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] CN(C)c1nc(N(C)C)n2nc(-c3ccccc3[N+](=O)[O-])nc2n1
[b] C1CCC(OCC2(COC3CCCCO3)CCCCO2)OC1
[c] O=C1c2ccccc2-c2nc(-c3cccc([N+](=O)[O-])c3)nnc21
[d] COc1c(C)c(CC=C(C)CCCC(C)CCCC(C)CCCC(C)C)c(OC)c2ccccc12
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}