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) COc1ccc2nc3cccc([N+](=O)[O-])c3c(NCCN(C)C)c2c1
(b) COc1ccc2c(c1)c1c(C)c3c[n+](C)ccc3c(C)c1n2C
(c) CC[n+]1cnc(N)c2c(-c3ccc(Cl)cc3)cn(-c3ccc(C)cc3)c21.[I-]
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}