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(Nc1ccc(F)cc1)N(C1CCCCC1)C1CCCCC1
b: CC[n+]1[b-](C(C)(C)C)n(N=C(C)C(C)(C)C)[b-](C(C)(C)C)[n+]1CC
c: COc1ccc(OC)c2[nH]c(Sc3c([N+](=O)[O-])ncn3C)nc12
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}