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] Cn1c2ccccc2c2ccc3c(c21)C(=O)c1ccc2c4ccccc4n(C)c2c1C3=O
[b] C=C1C(OC(=O)C(C)C)C(O)C(=O)C(C)(C)C=CC(C)C(=O)C2(O)CC(C)C(OC(=O)CC)C2C1OC(=O)c1ccccc1
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}