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: O=C(O)c1c2c(cc3c(=O)c4ccccc4[nH]c13)CCCC2
b: CC(C)CCN(CCC(C)C)CC(=O)Nc1ccc(S(=O)(=O)c2ccc(NC(=O)CN(CCC(C)C)CCC(C)C)cc2)cc1
c: Cc1cc(N(CCC#N)CCC#N)ccc1C=CC(=O)Nc1cccc(Cl)c1
d: CC(=O)OC1C(OC(=O)CC(C)C)c2c(ccc3ccc(=O)oc23)OC1(C)C
Answer: a, b, c
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}