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=P1(c2ccccc2)c2ccccc2CCc2ccccc21
b O=C(CCN1CCCCC1)c1cc2cc([N+](=O)[O-])ccc2oc1=O
c COC(=O)C1C=CC(NC(C)=O)C1
d O=[N+]([O-])C1([N+](=O)[O-])COCOC1
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}