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. Cc1ccc2c(n1)C(N1CCOCC1)=CC(=O)C2=O
b. O=[N+]([O-])c1ccc(OCc2nnc(CCCCCCCCc3nnc(COc4ccc([N+](=O)[O-])cc4)o3)o2)cc1
c. CC(C)[Si]1(C(C)C)OCC2OC(n3ccc(=O)[nH]c3=O)C([Se]c3ccccc3)C2O[Si](C(C)C)(C(C)C)O1
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}
2-[(4-nitrophenoxy)methyl]-5-[8-[5-[(4-nitrophenoxy)methyl]-1,3,4-oxadiazol-2-yl]octyl]-1,3,4-oxadiazole