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. CCOC(=O)C[PH](c1ccc(Cl)cc1)(c1ccc(Cl)cc1)c1ccc(Cl)cc1
b. COc1ccc(NC(=O)C(=O)C(CC2C(=O)NC(=S)NC2=O)C(=O)c2ccc3ccccc3c2)c([N+](=O)[O-])c1
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}