Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES Cc1[nH]c(=O)c(C#N)cc1-c1ccncc1 a hERG blocker (<10uM)?
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: 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}
6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile