var cards = [
['<img src="https://cdn.discordapp.com/attachments/538616722530500611/979011954989473902/Carboxylic-acid.png">',"Carboxilic Acid"],
["What is the general structure for Carboxylic Acid?",'<img src="https://cdn.discordapp.com/attachments/538616722530500611/979011954989473902/Carboxylic-acid.png">'],
['<img src="https://www.thoughtco.com/thmb/u2tavWzisCgyGFdM0pC0PXboU3A=/774x0/filters:no_upscale():max_bytes(150000):strip_icc()/halofunctionalgroup-58b5e12e5f9b586046f63627.jpg">',"Haloalkane - Alkyl Halide"],
["What is the general structure for an Alkyl Halide or Haloalkane?", '<img src="https://www.thoughtco.com/thmb/u2tavWzisCgyGFdM0pC0PXboU3A=/774x0/filters:no_upscale():max_bytes(150000):strip_icc()/halofunctionalgroup-58b5e12e5f9b586046f63627.jpg">'],
['<img src="https://www.funscience.in/images/StudyZone/Chemistry/CarbonCompounds/Esters.png">',"Ester"],
["What is the general structure for an Ester?", '<img src="https://www.funscience.in/images/StudyZone/Chemistry/CarbonCompounds/Esters.png">'],
['<img src="https://cdn.discordapp.com/attachments/538616722530500611/978437783288938496/acyl-halide-group-chemical-structure-600w-2143919831.jpg">',"Acid(Acyl) Halide"],
["What is the general structure for an Acid (Acyl) Halide?", '<img src="https://cdn.discordapp.com/attachments/538616722530500611/978437783288938496/acyl-halide-group-chemical-structure-600w-2143919831.jpg">'],
['<img src="https://s3.amazonaws.com/static.wd7.us/2/2e/Amide-general.png">',"Amide"],
["What is the general structure for an Amide?", '<img src="https://s3.amazonaws.com/static.wd7.us/2/2e/Amide-general.png">'],
['<img src="https://alchetron.com/cdn/nitrile-d0d5fe65-2b1c-4389-ae4e-0c70b8cee58-resize-750.png">',"Nitrile"],
["What is the general structure for Nitrile?", '<img src="https://alchetron.com/cdn/nitrile-d0d5fe65-2b1c-4389-ae4e-0c70b8cee58-resize-750.png">'],
['<img src="http://4.bp.blogspot.com/_s6tOoXRKRX8/S69-l2gHqwI/AAAAAAAAAG4/RYToXp7wQtk/s1600/636px-Aldehyde-skeletal.png">',"Aldehyde"],
["What is the general structure for an Aldehyde?", '<img src="http://4.bp.blogspot.com/_s6tOoXRKRX8/S69-l2gHqwI/AAAAAAAAAG4/RYToXp7wQtk/s1600/636px-Aldehyde-skeletal.png">'],
['<img src="http://www.funscience.in/images/StudyZone/Chemistry/CarbonCompounds/Ketones.png">',"Ketone"],
["What is the general structure for a Ketone?", '<img src="http://www.funscience.in/images/StudyZone/Chemistry/CarbonCompounds/Ketones.png">'],
['<img src="https://s3-ap-southeast-1.amazonaws.com/subscriber.images/chemistry/2018/03/09070942/Alcohol-Structure-300x230.png">',"Alcohol"],
["What is the general structure for an Alcohol?", '<img src="https://s3-ap-southeast-1.amazonaws.com/subscriber.images/chemistry/2018/03/09070942/Alcohol-Structure-300x230.png">'],
['<img src="https://s3.amazonaws.com/static.wd7.us/2/28/Thiol-group.png">',"Thiol"],
["What is the general structure for a Thiol?", '<img src="https://s3.amazonaws.com/static.wd7.us/2/28/Thiol-group.png">'],
['<img src="https://cdn.discordapp.com/attachments/538616722530500611/978445962966089770/amine.png">',"Amine"],
["What is the general structure for an Amine?", '<img src="https://cdn.discordapp.com/attachments/538616722530500611/978445962966089770/amine.png">'],
['<img src="https://cdn.discordapp.com/attachments/538616722530500611/978448608955347004/Imine.png">',"Imine"],
["What is the general structure for an Imine?", '<img src="https://cdn.discordapp.com/attachments/538616722530500611/978448608955347004/Imine.png">'],
['<img src="http://canadaconnects.ca/_chemistry/photos/ether-formula.png">',"Ether"],
["What is the general structure for an Ether?", '<img src="http://canadaconnects.ca/_chemistry/photos/ether-formula.png">'],
['<img src="https://cdn.discordapp.com/attachments/538616722530500611/978450420945022996/Sulfide.png">',"Sulfide"],
["What is the general structure for a Sulfide?", '<img src="https://cdn.discordapp.com/attachments/538616722530500611/978450420945022996/Sulfide.png">'],
['<img src="https://i.ytimg.com/vi/OM4j2ytkZOA/maxresdefault.jpg">',"Alkene"],
["What is the general structure for an Alkene?", '<img src="https://i.ytimg.com/vi/OM4j2ytkZOA/maxresdefault.jpg">'],
['<img src="https://cdn.discordapp.com/attachments/538616722530500611/978449745745969223/Alkyne.png">',"Alkyne"],
["What is the general structure for an Alkyne?", '<img src="https://cdn.discordapp.com/attachments/538616722530500611/978449745745969223/Alkyne.png">'],
['<img src="https://cdn.discordapp.com/attachments/538616722530500611/979014856084684820/Anhydride.png">',"Anhydride"],
["What is the general structure for an Anhydride?", '<img src="https://cdn.discordapp.com/attachments/538616722530500611/979014856084684820/Anhydride.png">'],
['<img src="https://fthmb.tqn.com/Q2NEltHcIJ0bvHAKRslvnsNYTRU=/1200x1000/filters:fill(auto,1)/phenyl-59399b103df78c537ba2605e.jpg">',"Aryl - Aromatic - Arene"],
["What is the general structure for an Aryl, - Arene, - or Aromatic?", '<img src="https://fthmb.tqn.com/Q2NEltHcIJ0bvHAKRslvnsNYTRU=/1200x1000/filters:fill(auto,1)/phenyl-59399b103df78c537ba2605e.jpg">'],
['<img src="https://cdn.discordapp.com/attachments/538616722530500611/979008029779435600/unknown.png">',"Nitro"],
["What is the general structure for Nitro?", '<img src="https://cdn.discordapp.com/attachments/538616722530500611/979008029779435600/unknown.png">'],
["Which has the higher priority, Carboxylic Acid or Ester?", "Carboxylic Acid > Ester"],
["Which has the higher priority, Ester or Carboxylic Acid?", "Carboxylic Acid > Ester"],
["Which has the higher priority, Carboxylic Acid or Acid (Acyl) Halide?", "Carboxylic Acid > Acid (Acyl) Halide"],
["Which has the higher priority, Acid (Acyl) Halide or Carboxylic Acid?", "Carboxylic Acid > Acid (Acyl) Halide"],
["Which has the higher priority, Carbxylic Acid or Amide?", "Carboxylic Acid > Amide"],
["Which has the higher priority, Amide or Carbxylic Acid?", "Carboxylic Acid > Amide"],
["Which has the higher priority, Carboxylic Acid or Nitrile?", "Carboxylic Acid > Nitrile"],
["Which has the higher priority, Nitrile or Carboxylic Acid?", "Carboxylic Acid > Nitrile"],
["Which has the higher priority, Carboxylic Acid or Aldehyde?", "Carboxylic Acid > Aldehyde"],
["Which has the higher priority, Aldehyde or Carboxylic Acid?", "Carboxylic Acid > Aldehyde"],
["Which has the higher priority, Carboxylic Acid or Ketone?", "Carboxylic Acid > Ketone"],
["Which has the higher priority, Ketone or Carboxylic Acid?", "Carboxylic Acid > Ketone"],
["Which has the higher priority, Carboxylic Acid or Alcohol?", "Carboxylic Acid > Alcohol"],
["Which has the higher priority, Alcohol or Carboxylic Acid?", "Carboxylic Acid > Alcohol"],
["Which has the higher priority, Carboxylic Acid or Thiol?", "Carboxylic Acid > Thiol"],
["Which has the higher priority, Thiol or Carboxylic Acid?", "Carboxylic Acid > Thiol"],
["Which has the higher priority, Carboxylic Acid or Amine?", "Carboxylic Acid > Amine"],
["Which has the higher priority, Amine or Carboxylic Acid?", "Carboxylic Acid > Amine"],
["Which has the higher priority, Carboxylic Acid or Imine?", "Carboxylic Acid > Imine"],
["Which has the higher priority, Imine or Carboxylic Acid?", "Carboxylic Acid > Imine"],
["Which has the higher priority, Carboxylic Acid or Ether?", "Carboxylic Acid > Ether"],
["Which has the higher priority, Ether Carboxylic Acid?", "Carboxylic Acid > Ether"],
["Which has the higher priority, Carboxylic Acid or Sulfide?", "Carboxylic Acid > Sulfide"],
["Which has the higher priority, Sulfide or Carboxylic Acid?", "Carboxylic Acid > Sulfide"],
["Which has the higher priority, Carboxylic Acid or Alkene?", "Carboxylic Acid > Alkene"],
["Which has the higher priority, Alkene or Carboxylic Acid?", "Carboxylic Acid > Alkene"],
["Which has the higher priority, Carboxylic Acid or Alkyne?", "Carboxylic Acid > Alkyne"],
["Which has the higher priority, Alkyne or Carboxylic Acid?", "Carboxylic Acid > Alkyne"],
["Which has the higher priority, Carboxylic Acid or Haloalkane?", "Carboxylic Acid > Haloalkane"],
["Which has the higher priority, Haloalkane or Carboxylic Acid?", "Carboxylic Acid > Haloalkane"],
["Which has the higher priority, Carboxylic Acid or Alkyl Halide?", "Carboxylic Acid > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Carboxylic Acid?", "Carboxylic Acid > Alkyl Halide"],
["Which has the higher priority, Carboxylic Acid or Nitro?", "Carboxylic Acid > Nitro"],
["Which has the higher priority, Nitro or Carboxylic Acid?", "Carboxylic Acid > Nitro"],
["Which has the higher priority, Ester or Acid (Acyl) Halide?", "Ester > Acid (Acyl) Halide"],
["Which has the higher priority, Acid (Acyl) Halide or Ester?", "Ester > Acid (Acyl) Halide"],
["Which has the higher priority, Ester or Amide?", "Ester > Amide"],
["Which has the higher priority, Amide or Ester?", "Ester > Amide"],
["Which has the higher priority, Ester or Nitrile?", "Ester > Nitrile"],
["Which has the higher priority, Nitrile or Ester?", "Ester > Nitrile"],
["Which has the higher priority, Ester or Aldehyde?", "Ester > Aldehyde"],
["Which has the higher priority, Aldehyde or Ester?", "Ester > Aldehyde"],
["Which has the higher priority, Ester or Ketone?", "Ester > Ketone"],
["Which has the higher priority, Ketone or Ester?", "Ester > Ketone"],
["Which has the higher priority, Ester or Alcohol?", "Ester > Alcohol"],
["Which has the higher priority, Alcohol or Ester?", "Ester > Alcohol"],
["Which has the higher priority, Ester or Thiol?", "Ester > Thiol"],
["Which has the higher priority, Thiol or Ester?", "Ester > Thiol"],
["Which has the higher priority, Ester or Amine?", "Ester > Amine"],
["Which has the higher priority, Amine or Ester?", "Ester > Amine"],
["Which has the higher priority, Ester or Imine?", "Ester > Imine"],
["Which has the higher priority, Imine or Ester?", "Ester > Imine"],
["Which has the higher priority, Ester or Ether?", "Ester > Ether"],
["Which has the higher priority, Ether or Ester?", "Ester > Ether"],
["Which has the higher priority, Ester or Sulfide?", "Ester > Sulfide"],
["Which has the higher priority, Sulfide or Ester?", "Ester > Sulfide"],
["Which has the higher priority, Ester or Alkene?", "Ester > Alkene"],
["Which has the higher priority, Alkene or Ester?", "Ester > Alkene"],
["Which has the higher priority, Ester or Alkyne?", "Ester > Alkyne"],
["Which has the higher priority, Alkyne or Ester?", "Ester > Alkyne"],
["Which has the higher priority, Ester or Haloalkane?", "Ester > Haloalkane"],
["Which has the higher priority, Haloalkane or Ester?", "Ester > Haloalkane"],
["Which has the higher priority, Ester or Alkyl Halide?", "Ester > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Ester?", "Ester > Alkyl Halide"],
["Which has the higher priority, Ester or Nitro?", "Ester > Nitro"],
["Which has the higher priority, Nitro or Ester?", "Ester > Nitro"],
["Which has the higher priority, Acid (Acyl) Halide or Amide?", "Acid (Acyl) Halide > Amide"],
["Which has the higher priority, Amide or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Amide"],
["Which has the higher priority, Acid (Acyl) Halide, or Nitrile?", "Acid (Acyl) Halide > Nitrile"],
["Which has the higher priority, Nitrile or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Nitrile"],
["Which has the higher priority, Acid (Acyl) Halide or Aldehyde?", "Acid (Acyl) Halide > Aldehyde"],
["Which has the higher priority, Aldehyde or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Aldehyde"],
["Which has the higher priority, Acid (Acyl) Halide or Ketone?", "Acid (Acyl) Halide > Ketone"],
["Which has the higher priority, Ketone or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Ketone"],
["Which has the higher priority, Acid (Acyl) Halide or Alcohol?", "Acid (Acyl) Halide > Alcohol"],
["Which has the higher priority, Alcohol or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Alcohol"],
["Which has the higher priority, Acid (Acyl) Halide or Thiol?", "Acid (Acyl) Halide > Thiol"],
["Which has the higher priority, Thiol or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Thiol"],
["Which has the higher priority, Acid (Acyl) Halide or Amine?", "Acid (Acyl) Halide > Amine"],
["Which has the higher priority, Amine or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Amine"],
["Which has the higher priority, Acid (Acyl) Halide or Imine?", "Acid (Acyl) Halide > Imine"],
["Which has the higher priority, Imine or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Imine"],
["Which has the higher priority, Acid (Acyl) Halide or Ether?", "Acid (Acyl) Halide > Ether"],
["Which has the higher priority, Ether or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Ether"],
["Which has the higher priority, Acid (Acyl) Halide or Sulfide?", "Acid (Acyl) Halide > Sulfide"],
["Which has the higher priority, Sulfide or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Sulfide"],
["Which has the higher priority, Acid (Acyl) Halide or Alkene?", "Acid (Acyl) Halide > Alkene"],
["Which has the higher priority, Alkene or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Alkene"],
["Which has the higher priority, Acid (Acyl) Halide or Alkyne?", "Acid (Acyl) Halide > Alkyne"],
["Which has the higher priority, Alkyne or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Alkyne"],
["Which has the higher priority, Acid (Acyl) Halide or Haloalkane?", "Acid (Acyl) Halide > Haloalkane"],
["Which has the higher priority, Haloalkane or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Haloalkane"],
["Which has the higher priority, Acid (Acyl) Halide or Alkyl Halide?", "Acid (Acyl) Halide > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Alkyl Halide"],
["Which has the higher priority, Acid (Acyl) Halide or Nitro?", "Acid (Acyl) Halide > Nitro"],
["Which has the higher priority, Nitro or Acid (Acyl) Halide?", "Acid (Acyl) Halide > Nitro"],
["Which has the higher priority, Amide or Nitrile?", "Amide > Nitrile"],
["Which has the higher priority, Nitrile or Amide?", "Amide > Nitrile"],
["Which has the higher priority, Amide or Aldehyde?", "Amide > Aldehyde"],
["Which has the higher priority, Aldehyde or Amide?", "Amide > Aldehyde"],
["Which has the higher priority, Amide or Ketone?", "Amide > Ketone"],
["Which has the higher priority, Ketone or Amide?", "Amide > Ketone"],
["Which has the higher priority, Amide or Alcohol?", "Amide > Alcohol"],
["Which has the higher priority, Alcohol or Amide?", "Amide > Alcohol"],
["Which has the higher priority, Amide or Thiol?", "Amide > Thiol"],
["Which has the higher priority, Thiol or Amide?", "Amide > Thiol"],
["Which has the higher priority, Amide or Amine?", "Amide > Amine"],
["Which has the higher priority, Amine or Amide?", "Amide > Amine"],
["Which has the higher priority, Amide or Imine?", "Amide > Imine"],
["Which has the higher priority, Imine or Amide?", "Amide > Imine"],
["Which has the higher priority, Amide or Ether?", "Amide > Ether"],
["Which has the higher priority, Ether or Amide?", "Amide > Ether"],
["Which has the higher priority, Amide or Sulfide?", "Amide > Sulfide"],
["Which has the higher priority, Sulfide or Amide?", "Amide > Sulfide"],
["Which has the higher priority, Amide or Alkene?", "Amide > Alkene"],
["Which has the higher priority, Alkene or Amide?", "Amide > Alkene"],
["Which has the higher priority, Amide or Alkyne?", "Amide > Alkyne"],
["Which has the higher priority, Alkyne or Amide?", "Amide > Alkyne"],
["Which has the higher priority, Amide or Haloalkane?", "Amide > Haloalkane"],
["Which has the higher priority, Haloalkane or Amide?", "Amide > Haloalkane"],
["Which has the higher priority, Amide or Alkyl Halide?", "Amide > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Amide?", "Amide > Alkyl Halide"],
["Which has the higher priority, Amide or Nitro?", "Amide > Nitro"],
["Which has the higher priority, Nitro or Amide?", "Amide > Nitro"],
["Which has the higher priority, Nitrile or Aldehyde?", "Nitrile > Aldehyde"],
["Which has the higher priority, Aldehyde or Nitrile?", "Nitrile > Aldehyde"],
["Which has the higher priority, Nitrile or Ketone?", "Nitrile > Ketone"],
["Which has the higher priority, Ketone or Nitrile?", "Nitrile > Ketone"],
["Which has the higher priority, Nitrile or Alcohol?", "Nitrile > Alcohol"],
["Which has the higher priority, Alcohol or Nitrile?", "Nitrile > Alcohol"],
["Which has the higher priority, Nitrile or Thiol?", "Nitrile > Thiol"],
["Which has the higher priority, Thiol or Nitrile?", "Nitrile > Thiol"],
["Which has the higher priority, Nitrile or Amine?", "Nitrile > Amine"],
["Which has the higher priority, Amine or Nitrile?", "Nitrile > Amine"],
["Which has the higher priority, Nitrile or Imine?", "Nitrile > Imine"],
["Which has the higher priority, Imine or Nitrile?", "Nitrile > Imine"],
["Which has the higher priority, Nitrile or Ether?", "Nitrile > Ether"],
["Which has the higher priority, Ether or Nitrile?", "Nitrile > Ether"],
["Which has the higher priority, Nitrile or Sulfide?", "Nitrile > Sulfide"],
["Which has the higher priority, Sulfide or Nitrile?", "Nitrile > Sulfide"],
["Which has the higher priority, Nitrile or Alkene?", "Nitrile > Alkene"],
["Which has the higher priority, Alkene or Nitrile?", "Nitrile > Alkene"],
["Which has the higher priority, Nitrile or Alkyne?", "Nitrile > Alkyne"],
["Which has the higher priority, Alkyne or Nitrile?", "Nitrile > Alkyne"],
["Which has the higher priority, Nitrile or Haloalkane?", "Nitrile > Haloalkane"],
["Which has the higher priority, Haloalkane or Nitrile?", "Nitrile > Haloalkane"],
["Which has the higher priority, Nitrile or Alkyl Halide?", "Nitrile > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Nitrile?", "Nitrile > Alkyl Halide"],
["Which has the higher priority, Nitrile or Nitro?", "Nitrile > Nitro"],
["Which has the higher priority, Nitro or Nitrile?", "Nitrile > Nitro"],
["Which has the higher priority, Aldehyde or Ketone?", "Aldehyde > Ketone"],
["Which has the higher priority, Ketone or Aldehyde?", "Aldehyde > Ketone"],
["Which has the higher priority, Aldehyde or Alcohol?", "Aldehyde > Alcohol"],
["Which has the higher priority, Alcohol or Aldehyde?", "Aldehyde > Alcohol"],
["Which has the higher priority, Aldehyde or Thiol?", "Aldehyde > Thiol"],
["Which has the higher priority, Thiol or Aldehyde?", "Aldehyde > Thiol"],
["Which has the higher priority, Aldehyde or Amine?", "Aldehyde > Amine"],
["Which has the higher priority, Amine or Aldehyde?", "Aldehyde > Amine"],
["Which has the higher priority, Aldehyde or Imine?", "Aldehyde > Imine"],
["Which has the higher priority, Imine or Aldehyde?", "Aldehyde > Imine"],
["Which has the higher priority, Aldehyde or Ether?", "Aldehyde > Ether"],
["Which has the higher priority, Ether or Aldehyde?", "Aldehyde > Ether"],
["Which has the higher priority, Aldehyde or Sulfide?", "Aldehyde > Sulfide"],
["Which has the higher priority, Sulfide or Aldehyde?", "Aldehyde > Sulfide"],
["Which has the higher priority, Aldehyde or Alkene?", "Aldehyde > Alkene"],
["Which has the higher priority, Alkene or Aldehyde?", "Aldehyde > Alkene"],
["Which has the higher priority, Aldehyde or Alkyne?", "Aldehyde > Alkyne"],
["Which has the higher priority, Alkyne or Aldehyde?", "Aldehyde > Alkyne"],
["Which has the higher priority, Aldehyde or Haloalkane?", "Aldehyde > Haloalkane"],
["Which has the higher priority, Haloalkane or Aldehyde?", "Aldehyde > Haloalkane"],
["Which has the higher priority, Aldehyde or Alkyl Halide?", "Aldehyde > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Aldehyde?", "Aldehyde > Alkyl Halide"],
["Which has the higher priority, Aldehyde or Nitro?", "Aldehyde > Nitro"],
["Which has the higher priority, Nitro or Aldehyde?", "Aldehyde > Nitro"],
["Which has the higher priority, Ketone or Alcohol?", "Ketone > Alcohol"],
["Which has the higher priority, Alcohol or Ketone?", "Ketone > Alcohol"],
["Which has the higher priority, Ketone or Thiol?", "Ketone > Thiol"],
["Which has the higher priority, Thiol or Ketone?", "Ketone > Thiol"],
["Which has the higher priority, Ketone or Amine?", "Ketone > Amine"],
["Which has the higher priority, Amine or Ketone?", "Ketone > Amine"],
["Which has the higher priority, Ketone or Imine?", "Ketone > Imine"],
["Which has the higher priority, Imine or Ketone?", "Ketone > Imine"],
["Which has the higher priority, Ketone or Ether?", "Ketone > Ether"],
["Which has the higher priority, Ether or Ketone?", "Ketone > Ether"],
["Which has the higher priority, Ketone or Sulfide?", "Ketone > Sulfide"],
["Which has the higher priority, Sulfide or Ketone?", "Ketone > Sulfide"],
["Which has the higher priority, Ketone or Alkene?", "Ketone > Alkene"],
["Which has the higher priority, Alkene or Ketone?", "Ketone > Alkene"],
["Which has the higher priority, Ketone or Alkyne?", "Ketone > Alkyne"],
["Which has the higher priority, Alkyne or Ketone?", "Ketone > Alkyne"],
["Which has the higher priority, Ketone or Haloalkane?", "Ketone > Haloalkane"],
["Which has the higher priority, Haloalkane or Ketone?", "Ketone > Haloalkane"],
["Which has the higher priority, Ketone or Alkyl Halide?", "Ketone > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Ketone?", "Ketone > Alkyl Halide"],
["Which has the higher priority, Ketone or Nitro?", "Ketone > Nitro"],
["Which has the higher priority, Nitro or Ketone?", "Ketone > Nitro"],
["Which has the higher priority, Alcohol or Thiol?", "Alcohol > Thiol"],
["Which has the higher priority, Thiol or Alcohol?", "Alcohol > Thiol"],
["Which has the higher priority, Alcohol or Amine?", "Alcohol > Amine"],
["Which has the higher priority, Amine or Alcohol?", "Alcohol > Amine"],
["Which has the higher priority, Alcohol or Imine?", "Alcohol > Imine"],
["Which has the higher priority, Imine or Alcohol?", "Alcohol > Imine"],
["Which has the higher priority, Alcohol or Ether?", "Alcohol > Ether"],
["Which has the higher priority, Ether or Alcohol?", "Alcohol > Ether"],
["Which has the higher priority, Alcohol or Sulfide?", "Alcohol > Sulfide"],
["Which has the higher priority, Sulfide or Alcohol?", "Alcohol > Sulfide"],
["Which has the higher priority, Alcohol or Alkene?", "Alcohol > Alkane"],
["Which has the higher priority, Alkene or Alcohol?", "Alcohol > Alkane"],
["Which has the higher priority, Alcohol or Alkyne?", "Alcohol > Alkyne"],
["Which has the higher priority, Alkyne or Alcohol?", "Alcohol > Alkyne"],
["Which has the higher priority, Alcohol or Haloalkane?", "Alcohol > Haloalkane"],
["Which has the higher priority, Haloalkane or Alcohol?", "Alcohol > Haloalkane"],
["Which has the higher priority, Alcohol or Alkyl Halide?", "Alcohol > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Alcohol?", "Alcohol > Alkyl Halide"],
["Which has the higher priority, Alcohol or Nitro?", "Alcohol > Nitro"],
["Which has the higher priority, Nitro or Alcohol?", "Alcohol > Nitro"],
["Which has the higher priority, Thiol or Amine?", "Thiol > Amine"],
["Which has the higher priority, Amine or Thiol?", "Thiol > Amine"],
["Which has the higher priority, Thiol or Imine?", "Thiol > Imine"],
["Which has the higher priority, Imine or Thiol?", "Thiol > Imine"],
["Which has the higher priority, Thiol or Ether?", "Thiol > Ether"],
["Which has the higher priority, Ether or Thiol?", "Thiol > Ether"],
["Which has the higher priority, Thiol or Sulfide?", "Thiol > Sulfide"],
["Which has the higher priority, Sulfide or Thiol?", "Thiol > Sulfide"],
["Which has the higher priority, Thiol or Alkene?", "Thiol > Alkane"],
["Which has the higher priority, Alkene or Thiol?", "Thiol > Alkane"],
["Which has the higher priority, Thiol or Alkyne?", "Thiol > Alkyne"],
["Which has the higher priority, Alkyne or Thiol?", "Thiol > Alkyne"],
["Which has the higher priority, Thiol or Haloalkane?", "Thiol > Haloalkane"],
["Which has the higher priority, Haloalkane or Thiol?", "Thiol > Haloalkane"],
["Which has the higher priority, Thiol or Alkyl Halide?", "Thiol > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Thiol?", "Thiol > Alkyl Halide"],
["Which has the higher priority, Thiol or Nitro?", "Thiol > Nitro"],
["Which has the higher priority, Nitro or Thiol?", "Thiol > Nitro"],
["Which has the higher priority, Amine or Imine?", "Amine > Imine"],
["Which has the higher priority, Imine or Amine?", "Amine > Imine"],
["Which has the higher priority, Amine or Ether?", "Amine > Ether"],
["Which has the higher priority, Ether or Amine?", "Amine > Ether"],
["Which has the higher priority, Amine or Sulfide?", "Amine > Sulfide"],
["Which has the higher priority, Sulfide or Amine?", "Amine > Sulfide"],
["Which has the higher priority, Amine or Alkene?", "Amine > Alkene"],
["Which has the higher priority, Alkene or Amine?", "Amine > Alkene"],
["Which has the higher priority, Amine or Alkyne?", "Amine > Alkyne"],
["Which has the higher priority, Alkyne or Amine?", "Amine > Alkyne"],
["Which has the higher priority, Amine or Haloalkane?", "Amine > Haloalkane"],
["Which has the higher priority, Haloalkane or Amine?", "Amine > Haloalkane"],
["Which has the higher priority, Amine or Alkyl Halide?", "Amine > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Amine?", "Amine > Alkyl Halide"],
["Which has the higher priority, Amine or Nitro?", "Amine > Nitro"],
["Which has the higher priority, Nitro or Amine?", "Amine > Nitro"],
["Which has the higher priority, Imine or Ether?", "Imine > Ether"],
["Which has the higher priority, Ether or Imine?", "Imine > Ether"],
["Which has the higher priority, Imine or Sulfide?", "Imine > Sulfide"],
["Which has the higher priority, Sulfide or Imine?", "Imine > Sulfide"],
["Which has the higher priority, Imine or Alkene?", "Imine > Alkene"],
["Which has the higher priority, Alkene or Imine?", "Imine > Alkene"],
["Which has the higher priority, Imine or Alkyne?", "Imine > Alkyne"],
["Which has the higher priority, Alkyne or Imine?", "Imine > Alkyne"],
["Which has the higher priority, Imine or Haloalkane?", "Imine > Haloalkane"],
["Which has the higher priority, Haloalkane or Imine?", "Imine > Haloalkane"],
["Which has the higher priority, Imine or Alkyl Halide?", "Imine > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Imine?", "Imine > Alkyl Halide"],
["Which has the higher priority, Imine or Nitro?", "Imine > Nitro"],
["Which has the higher priority, Nitro or Imine?", "Imine > Nitro"],
["Which has the higher priority, Ether or sulfide?", "Ether > Sulfide"],
["Which has the higher priority, sulfide or Ether?", "Ether > Sulfide"],
["Which has the higher priority, Ether or Alkene?", "Ether > Alkene"],
["Which has the higher priority, Alkene or Ether?", "Ether > Alkene"],
["Which has the higher priority, Ether or Alkyne?", "Ether > Alkyne"],
["Which has the higher priority, Alkyne or Ether?", "Ether > Alkyne"],
["Which has the higher priority, Ether or Haloalkane?", "Ether > Haloalkane"],
["Which has the higher priority, Haloalkane or Ether?", "Ether > Haloalkane"],
["Which has the higher priority, Ether or Alkyl Halide?", "Ether > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Ether?", "Ether > Alkyl Halide"],
["Which has the higher priority, Ether or Nitro?", "Ether > Nitro"],
["Which has the higher priority, Nitro or Ether?", "Ether > Nitro"],
["Which has the higher priority, Sulfide or Alkene?", "Sulfide > Alkene"],
["Which has the higher priority, Alkene or Sulfide?", "Sulfide > Alkene"],
["Which has the higher priority, Sulfide or Alkyne?", "Sulfide > Alkyne"],
["Which has the higher priority, Alkyne or Sulfide?", "Sulfide > Alkyne"],
["Which has the higher priority, Sulfide or Haloalkane?", "Sulfide > Haloalkane"],
["Which has the higher priority, Haloalkane or Sulfide?", "Sulfide > Haloalkane"],
["Which has the higher priority, Sulfide or Alkyl Halide?", "Sulfide > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Sulfide?", "Sulfide > Alkyl Halide"],
["Which has the higher priority, Sulfide or Nitro?", "Sulfide > Nitro"],
["Which has the higher priority, Nitro or Sulfide?", "Sulfide > Nitro"],
["Which has the higher priority, Alkene or Alkyne?", "Alkene > Alkyne"],
["Which has the higher priority, Alkyne or Alkene?", "Alkene > Alkyne"],
["Which has the higher priority, Alkene or Haloalkane?", "Alkene > Haloalkane"],
["Which has the higher priority, Haloalkane or Alkene?", "Alkene > Haloalkane"],
["Which has the higher priority, Alkene or Alkyl Halide?", "Alkene > Alkyl Halide"],
["Which has the higher priority, Alkyl Halide or Alkene?", "Alkene > Alkyl Halide"],
["Which has the higher priority, Alkene or Nitro?", "Alkene > Nitro"],
["Which has the higher priority, Nitro or Alkene?", "Alkene > Nitro"],
["Which has the higher prority, Alkyne or Haloalkane?", "Alkyne > Haloalkane"],
["Which has the higher prority, Haloalkane or Alkyne?", "Alkyne > Haloalkane"],
["Which has the higher prority, Alkyne or Alkyl Halide?", "Alkyne > Alkyl Halide"],
["Which has the higher prority, Alkyl Halide or Alkyne?", "Alkyne > Alkyl Halide"],
["Which has the higher prority, Alkyne or Nitro?", "Alkyne > Nitro"],
["Which has the higher prority, Nitro or Alkyne?", "Alkyne > Nitro"],
["Which has the higher priority, Haloalkane or Nitro?", "Haloalkane > Nitro"],
["Which has the higher priority, Nitro or Haloalkane?", "Haloalkane > Nitro"],
["Which has the higher priority, Alkyl Halide or Nitro?", "Alkyl Halide > Nitro"],
["Which has the higher priority, Nitro or Alkyl Halide?", "Alkyl Halide > Nitro"],
/*
["Which has the higher priority, ... or ...?", "... > ..."],
["", ""],
*/
];