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 other words.
Options:
a COC(=O)NC(Nc1ccc(C)cc1)(C(F)(F)F)C(F)(F)F
b CCOC(=O)NNP(=O)(NNC(=O)OCC)c1ccccc1
c O=C(C=Cc1ccccc1)NC1C=Nc2ccc([N+](=O)[O-])cc2NC1=O
d O=C(C[n+]1ccncc1)c1ccc2c(c1)CCCC2
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}