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.) CC(=O)OC1C2C(COC(c3c(F)cccc3Cl)N2OC(C)=O)OC1n1ccc(=O)[nH]c1=O
b.) CNC(=O)OC(COC)CN1CCN(c2ccccc2C)CC1
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}