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.) COC(=O)c1cc(C(=CCC23CC4CC(CC(C4)C2)C3)c2cc(Cl)c(OC)c(C(=O)OC)c2)cc(Cl)c1OC
b.) O=C1CCCc2ccc([N+](=O)[O-])c(O)c21
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}