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 or b without using any additional words.
Options:
a: O=C1CN2C(c3ccccc3)=NN(c3ccc([N+](=O)[O-])cc3)C2(c2ccccc2)c2cc(Cl)ccc2N1CC1CC1
b: CN1CCN(CC(=O)N2CCCn3c2nc2ccccc2c3=O)CC1
Answer: a, b
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}