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, b, c, or d without using any other words.
Options:
a.) O=C1c2cccc3cccc(c23)C(=O)N1c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
b.) CCOC(=O)C=Cc1cccc(Cl)c1
c.) Cc1ccc2nc(NC(=S)NCCCCNC(=S)Nc3ccc4cc(C)ccc4n3)ccc2c1
d.) O=[N+]([O-])c1ccc2nsnc2c1
Answer: a, b, c, d
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}