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, d, or e without using any additional words.
Options:
a: CSc1nc(O)c(N)c(NC2OCC(O)C(O)C2O)n1
b: CCCCCCCCCCCCCCCCCCOC(COP(=O)(O)OCC1OC(n2cc(C)c(=O)[nH]c2=O)CC1N=[N+]=[N-])COP(=O)(O)OC1CC(n2cc(C)c(=O)[nH]c2=O)OC1CO
c: CC12CCC3C(CCC4(C=N)CC(=O)CCC34C)C1CCC2O
d: C=C(CCC(Cl)C(COC)OC(CCC)OCC)[Si](C)(C)C
e: COc1cc(OCc2ccc3nc(-c4ccccc4)c(Cl)nc3c2)cc(OC)c1OC
Answer: a, c, d, e
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}