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, or c without using any other words.
Options:
a.) O=C1C(=Cc2ccccc2)CCc2ccc([N+](=O)[O-])cc21
b.) O=C1CCCCc2cccc(O)c21
c.) Cn1c2ccccc2c2cc(-c3ccccc3)c3c(c21)C(=O)C=CC3=O
Answer: a, b, c
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}