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: O=C(Nc1ccc(N=C(Nc2ccccc2)c2ccccc2)cc1)c1ccc(C(=O)Nc2ccc(N=C(Nc3ccccc3)c3ccccc3)cc2)cc1
b: O=C(Nc1ccccc1)C(c1ccccc1)N(Nc1ccccc1)c1ccccc1
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}