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: CN1C2CC(=O)CC1C1OC(c3ccccc3)OC12
b: O=C(OCC(OC(=O)c1ccccc1)C1CC(C(O)C2CCCCC2)C(=O)O1)c1ccccc1
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}
[2-benzoyloxy-2-[4-[cyclohexyl(hydroxy)methyl]-5-oxooxolan-2-yl]ethyl] benzoate