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: Cl.O=C1Nc2ccccc2C12CCNC2Cc1ccccc1
b: Cc1ccc(C(=O)C=C2Nc3ccc([N+](=O)[O-])cc3NC2=CC(=O)c2ccc(C)cc2)cc1
c: CC(C)NC(=O)OCCN=C1c2ccccc2C(Br)C(Br)c2ccccc21
d: S=C=Nc1ccc(SSc2ccc(N=C=S)cc2)cc1
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}