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 other words.
Options:
a C[N+](C)(O)CCNc1c2ccccc2nc2cccc([N+](=O)[O-])c12.Cl.[Cl-]
b COC=CCCCO
c CCOC(=O)c1sc2nc1CSc1sc(=S)sc1SCc1nc(sc1C(=O)OCC)-c1nc(c(C(=O)OCC)s1)CSc1sc(=S)sc1SCc1nc-2sc1C(=O)OCC
d O=C(O)C12CCC(CC1=O)C2
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}