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) CC1=C(C(=O)Nc2ccccc2)C(c2ccc([N+](=O)[O-])cc2)C(C(=O)Nc2ccccc2)=C(C)N1
(b) Cc1ccc(S(=O)(=O)N2CCN(CCN(C)CCN3CCN(S(=O)(=O)c4ccc(C)cc4)CC3)CC2)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}