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=C1c2ccc([N+](=O)[O-])cc2N(C(=O)OCc2ccccc2)C(O)C2CCCN12
b. COC(=O)C(NC(=O)C12CCC(C)(C(=O)O1)C2(C)C)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
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}