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=C(NCCC(F)([N+](=O)[O-])[N+](=O)[O-])NCCC(F)([N+](=O)[O-])[N+](=O)[O-]
(b) O=C(CSc1nnc(-c2ccc(N=Cc3ccc(Cl)cc3)cc2)o1)Nc1ccccc1Cl
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}