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 Cc1c(CCC(=NNc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c2ccccc2)c2ccccc2n1C
b O=C1CC2(CCC(O)(c3ccc4ccccc4c3)C(C(=O)c3ccc4ccccc4c3)C2)C(=O)c2ccccc2N1
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}