Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(=O)C(=Cn1c(=S)[nH]c2ccc([N+](=O)[O-])cc21)C(=O)Nc1ccc([N+](=O)[O-])cc1
b: CC(=O)NNc1nc(C)c(C(=O)C=Cc2ccc(C=CC(=O)c3sc(NNC(C)=O)nc3C)cc2)s1
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}