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] CCOc1ccc(NC(=O)C(=NNC(C)(C)C)C2C(=O)Nc3ccccc3S2=O)cc1
[b] NNC(=O)c1cc(=NNC(=O)CC(=O)Nc2ccccc2Cl)c2ccccc2o1
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}
N-(2-chlorophenyl)-N'-[[2-(hydrazinecarbonyl)chromen-4-ylidene]amino]propanediamide