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(-c2c(C#N)c(-c3ccc([N+](=O)[O-])cc3)c(C#N)c(=O)n2NS(=O)(=O)c2ccccc2)cc1
(b) Cc1ccc(N=NC(C2=NC(=O)CS2)c2nc3ccccc3[nH]2)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}