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: CCOC(=O)Cn1c(=O)cc(C)c2ccccc21
b: Cc1ccc(OCC(=O)N2N=C(c3ccccc3)CC2(O)c2ccccc2)cc1
c: CC1=C(C(=O)Nc2ccccc2)C(c2ccc([N+](=O)[O-])cc2)C(C(=O)Nc2ccccc2)=C(C)N1
d: Cc1ccc2c(c1)sc1nnc(Cl)n12
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}