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: Cc1ccc(-c2n[nH]c(=O)[nH]2)cc1[N+](=O)[O-]
b: S=C(NN=C(c1ccccc1)c1ccccn1)NC1CCCCC1
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}
[C][C][=C][C][=C][Branch1][O][C][=N][NH1][C][=Branch1][C][=O][NH1][Ring1][=Branch1][C][=C][Ring1][N][N+1][=Branch1][C][=O][O-1]