Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(NNC(=S)Nc1ccccc1)c1ccccc1Nc1ccccc1C(=O)NNC(=S)Nc1ccccc1
b CCOP(=O)(OCC)C1CC(O)CN1OC(=O)C(C)(C)C
c C=C1C2CCC3C45COC(CC4=O)C(C)(C)C5=C(O)C(=O)C3(C2)C1OC(C)=O
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
1-phenyl-3-[[2-[2-[(phenylcarbamothioylamino)carbamoyl]anilino]benzoyl]amino]thiourea