Task: Please answer the multiple choice question.
Question: Which molecules are not 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(Nc1ccn(C2CCC(COC(c3ccccc3)(c3ccccc3)c3ccccc3)O2)c(=O)n1)c1ccccc1
[b] O=S(=O)(NCCSSCCNS(=O)(=O)c1ccccc1)c1ccccc1
[c] O=C(O)c1ccc(CSc2ccc([N+](=O)[O-])cc2)cc1
Answer: a, b, c
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}