Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C1NC(=O)C(=Cc2ccccc2Br)C(=O)N1
(b) C=C1CC(c2ccc(OCCCN3C(=O)c4ccccc4C3=O)cc2)OC1=O
(c) O=C(Nc1ccccc1)c1cc(C(=O)Nc2ccccc2)[nH]n1
(d) NC(=O)C1N=NSC1NC(=O)c1ccc([N+](=O)[O-])cc1
Answer: a, b, c, d
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}