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 FC(F)(F)C1(c2ccccc2)SCc2nc3ccccc3n21
b C=C1C(=O)OC2C1C(OC(=O)C(C)(OC(C)=O)C(C)OC(C)=O)C=C(C)C1CC(OC(C)=O)C(=C)C12
Answer: 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}