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 additional words.
Options:
[a] O=[N+]([O-])C(=CC1CCCCC1)C(=CC1CCCCC1)[N+](=O)[O-]
[b] O=C(O)Cc1ccc(Nc2nc3ccccc3nc2C(=O)O)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}
(4-cyclohexyl-2,3-dinitrobuta-1,3-dienyl)cyclohexane