Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of COc1ccc2ncc(=O)n(CCN3CCC(NCc4cnc(C)c(C#N)c4)CC3)c2n1 a hERG blocker (<10uM)?
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#} 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}
5-[[[1-[2-(6-methoxy-3-oxopyrido[2,3-b]pyrazin-4-yl)ethyl]piperidin-4-yl]amino]methyl]-2-methylpyridine-3-carbonitrile