Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES Cc1ncc([N+](=O)[O-])n1CCO metabolized by CYP2C9?
Constraint: Even if you are not sure, you must pick either a or b without using any additional words.
Options:
[a] False
[b] True
Answer: b
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} {CYP2C9_Substrate__names__verb}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{CYP2C9_Substrate%}
Answer: {%multiple_choice_result}