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(c1ccc(F)cc1)c1cccc(C(=O)c2ccc(F)cc2)n1
b: CC(C)(C)C1=CC(=Cc2cc(C(C)(C)C)c(O)c(C(C)(C)C)c2)C=C(C(C)(C)C)C1=O
c: COC(=O)C1=C2Nc3ccccc3C23CCN(Cc2ccccc2)C3CC1C1=CC(OC)OC1OC.Cl
d: O=C(Cc1nc2ccccc2s1)C(=O)Nc1cccc(C(F)(F)F)c1
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}