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(C)(C)c1ccc(-c2nc3ccc([N+](=O)[O-])cc3c(=O)o2)cc1
[b] COc1ccc(C2N(c3ccc(F)cc3)C(=O)N3C(c4ccc(OC)cc4)N(c4ccc(F)cc4)C(=O)N23)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}