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: N=C(N)NCCCC(NCc1c2ccccc2nc2ccccc12)C(=O)O
b: CC(=O)NC1C(OCc2ccccc2)OC(CO)C(O)C1OCC(=O)NC(C)C(=O)NC(CCC(=O)NCCCCNc1ccc([N+](=O)[O-])c2[nH]c3ccccc3c(=O)c12)C(N)=O
c: O=C(c1ccccc1)N1CC(=NNc2ccc(Cl)cc2)c2c([nH]c3ccccc23)C1
d: Cc1c(C(=O)N(CCO)CCO)[n+]([O-])c2ccccc2[n+]1[O-]
Answer: a, 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}