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] CC1=C(C(=O)Nc2ccccc2)C(c2ccccc2Cl)C(C(=O)Nc2ccccc2)=C(C)N1
[b] CC1(C)CC2=C(Sc3ccccc3N2)C(=O)C1C(=O)C(=O)Nc1cccc([N+](=O)[O-])c1
[c] CN1C(=O)C2CCCC(=O)N2c2cccnc21
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}