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 additional words.
Options:
a. CC(C)(C)OC(=O)NC(Cc1ccc([N+](=O)[O-])cc1)C(=O)NCC(=O)OCc1ccccc1
b. O=[N+]([O-])c1cc(SSc2ccc(Cl)c([N+](=O)[O-])c2)ccc1Cl
c. CCn1c(=O)c(N=O)c(N)n(CC(C)C)c1=O
d. Cc1cc(Br)c(O)c(-c2cscn2)c1
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}