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, c, or d without using any additional words.
Options:
a: COCn1c(=O)n(C)c(=O)c2c1nc1c(c(=O)n(C)c(=O)n1COC)[n+]2[O-]
b: CCOC(=O)c1sc2c(sc(=O)n2-c2ccccc2)c1O
c: O=C(C=Cc1ccc(Cl)cc1)NC1C=Nc2ccc([N+](=O)[O-])cc2NC1=O
d: CCOC(=O)C(NC(=O)c1ccc(N=NN(C)C)cc1)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}