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, or c without using any other words.
Options:
a: Cl.N=S(c1ccccc1[N+](=O)[O-])c1ccccc1[N+](=O)[O-]
b: CCn1cc(C(=O)O)c(=O)c2cc(Cl)c(-n3cccc3)cc21
c: CC1(C)CC(C2=NCCO2)CC(C)(C)N1
Answer: a, b, c
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}