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 additional words.
Options:
a) O=C(O)CC(NC(=O)Nc1ccc([N+](=O)[O-])cc1)C(=O)Nc1ccc([N+](=O)[O-])cc1
b) CCN1C(=O)C(=O)C(CC)(CC)C1=O
c) O=C(C[N+]12CC=C(CO)C1C(O)CC2)c1ccc(Br)cc1
d) CCc1ccccc1NC(=O)CCc1n[nH]c(=S)[nH]1
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}