Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of O=c1[nH]c2ccccc2n1C1CCN(CCOc2ccccc2)CC1 a hERG blocker (<10uM)?
Constraint: Even if you are uncertain, you must pick either a or b without using any other words.
Options:
a) True
b) False
Answer: a
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} a {herg_blocker__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{herg_blocker%}
Answer: {%multiple_choice_result}
3-[1-(2-phenoxyethyl)piperidin-4-yl]-1H-benzimidazol-2-one