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 additional words.
Options:
[a] Clc1ccc(C(n2cc(Br)cn2)n2cc(Br)cn2)cc1
[b] COc1ccc(C2C=C(c3ccc(C)cc3)N(c3ccc(OC)cc3[N+](=O)[O-])C3C(=O)OC(=O)C23)c(OC)c1
[c] CCN(CC)C(SCc1ccccc1)=C(C(Cl)=C(Cl)Cl)[N+](=O)[O-]
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}