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: O=C1C(Cc2ccccc2)CC2COC(c3ccccc3)N12
b: O=C(O)C1CSCN1
c: O=C1c2ccccc2C(=Nc2ccc3ccccc3c2)C1(C1=C(c2ccccc2)C(=Nc2ccc3ccccc3c2)c2ccccc21)c1ccccc1
d: CC(=O)NNc1nc(C)c(C(C=Cc2ccc([N+](=O)[O-])cc2)=NNC(N)=O)s1
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}