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=C1OC(=O)C2C1C(c1ccc([N+](=O)[O-])cc1)N1C3C(=O)OC(=O)C3C(c3ccc([N+](=O)[O-])cc3)N21
b: Nc1c(Br)c(=O)[nH]c(=O)n1COCCO
c: COc1ccc(C=C2CCCC(C(NO)c3ccc(OC)cc3)C2=NO)cc1
d: Cc1nc(-n2[nH]c(C)c(CCO)c2=O)nc(O)c1CCO
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}