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: Cc1ccc(Nc2ncnc3sc(SCc4ccccc4)nc23)cc1
b: O=C1C(=Cc2ccccc2)CN(C(=O)C(F)(F)F)CC1=Cc1ccccc1
c: C[Si](C)(C)C1=C([Si](C)(C)C)C(Cl)(Cl)C1=O
d: Nc1cc2cc([N+](=O)[O-])ccc2oc1=O
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}