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: CCN(CC)CCOc1ccc(N2C(=O)c3cccc4cc([N+](=O)[O-])cc(c34)C2=O)cc1
b: O=C1C(CN(Cc2ccccc2)Cc2ccccc2)CCCC1CN(Cc1ccccc1)Cc1ccccc1
c: COc1ccc(Cc2c(N)[nH]c(=O)n(C)c2=O)cc1
d: CCCCC(C(=O)C(=O)Nc1ccccc1CC)C(=O)C(C)C
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}