Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(Nc1ccc(S(=O)(=O)NC(C(=O)O)c2ccccc2)cc1)c1ccc(F)cc1
[b] CN(C)CCSc1cccc(-c2cc(-c3cccc(SCCN(C)C)c3)ncn2)c1
[c] Clc1ccc(OCc2nnc3n2N=C(c2ccccc2)CS3)c(Cl)c1
Answer: b
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}