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 CC(NC(=O)C(CC(=O)OCc1ccccc1)NC(=O)OCc1ccccc1)c1ccccc1
b CC(=NNC(=S)Nc1cccc(C)c1)c1cccc(C(C)=NNC(=S)Nc2cccc(C)c2)n1
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}