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(Cl)cc1)Nc1ccc(Cl)c(Cl)c1
(b) COc1ccc(N(C)C(=O)N(C)c2ccc([N+](=O)[O-])cc2)cc1
(c) O=C(O)C1=C(Cl)c2ccccc2S1(=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}