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) O=C(O)C1C2CC3CC2CC31
(b) CC(=O)Nc1ccc(C(=O)N2N=C(C)C(=Cc3cccc([N+](=O)[O-])c3)C2=O)cc1
(c) O=C1c2ccc3c4ccccc4n(-c4ccccc4)c3c2C(=O)N1c1ccc(Cl)cc1
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}