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. CCOc1ccc2nc(NC(=O)C3C4CCC(O4)C3C(=O)O)sc2c1
b. [N-]=[N+]=NC1CC(n2cc(Cc3ccccc3)c(=O)[nH]c2=O)OC1COC(=O)CCC(=O)O
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}