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 additional words.
Options:
a. O=C(NN=Cc1ccc([N+](=O)[O-])o1)c1ccncc1
b. O=C1Nc2cc([N+](=O)[O-])ccc2NC1=CC(=O)c1ccc([N+](=O)[O-])cc1
c. CC(C)CC(NC(=O)OC(C)(C)C)C(=O)NC(CCC(=O)OC1CCCCC1)C(N)=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}