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, b, or c without using any additional words.
Options:
(a) CCc1ccc2nccc(NCCCN(C)C)c2c1[N+](=O)[O-].Cl
(b) C[N+]12CC[N+](C)(CC1)CC2
(c) O=C(CC(=NO)C(=O)NC1=C(Cl)C(=O)c2ccccc2C1=O)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O
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}