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: CCN(CC)C(=S)SS(=O)(=O)c1ccccc1[N+](=O)[O-]
b: CCCc1c(C(=O)OCC)[nH]c(-c2ccc(-c3[nH]c(C(=O)OCC)c(CCC)c3C(=O)OCC)s2)c1C(=O)OCC
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}