Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C1C(=Cc2cccc(Cl)c2)N=C(c2ccccc2)N1n1c(-c2ccccc2)nc2ccccc2c1=O
b COc1ccccc1-n1c(N)c2c(C)c(-c3ccccc3)[nH]c2nc1=S
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}