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.) CC1=NN(C(=O)c2ccccc2O)C(=O)C1=Cc1cccc(O)c1
b.) CN(C)CCNc1ccc2c(=O)n(CCN(C)C)c(=O)n3c4ccc([N+](=O)[O-])cc4c(=O)c1c23
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}