Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CCOC(=O)C1=C(N)N(c2ccccc2)C(=C(C#N)c2nc3ccccc3[nH]2)S1 active against the human immunodeficiency virus?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
a: False
b: True
Answer: a
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} {activity_HIV__names__adjective}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{activity_HIV%}
Answer: {%multiple_choice_result}
ethyl4-azanyl-2-[1H-benzimidazol-2-yl(cyano)methylidene]-3-phenyl-1,3-thiazole-5-carboxylate