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: N#CC(C#N)=Cn1c(=S)[nH]c2ccc([N+](=O)[O-])cc21
b: CCC#CC(O)(C(=O)OC1C2CCN(CC2)C1C)c1ccccc1
c: N#Cc1c2c(cn3c1nc1ccccc13)CCCC2
d: CC(C)C(O)(C(=O)OCC1CCN2CCC(O)C12)C(C)O
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}
2-[(6-nitro-2-sulfanylidene-3H-benzimidazol-1-yl)methylidene]propanedinitrile