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, b, or c without using any other words.
Options:
a FC1OC2OC1C(OCc1ccccc1)C(OCc1ccccc1)C2OCc1ccccc1
b CN1C(=O)C(O)(Cc2nccc3ccccc23)c2ccccc21
c COC(=O)CCc1ccc2c(c1)C(=O)CC2
Answer: a, b, c
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}