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) CC(=NNC(=S)Nc1ccccc1C)c1cccc(C(C)=NNC(=S)Nc2ccccc2C)n1
b) O=c1c2ccccc2nc(-c2ccccc2)n1NC(=S)Nc1ccc(Cl)cc1[N+](=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}