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 other words.
Options:
a) CCOC(=O)CN1C(=O)c2cc([N+](=O)[O-])cc3cc([N+](=O)[O-])cc(c23)C1=O
b) Cc1ccc(NC(=O)NP(=O)(Nc2ccccc2)Nc2ccccc2)cc1Cl
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}