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.) COC(=O)NC(Cc1ccccc1)NC(C)=O
b.) CC1(n2[nH]c(=O)n(-c3ccccc3)c2=O)Cn2c(=O)n(-c3ccccc3)c(=O)n2-c2ccccc21
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}