Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES C[C@H](CN(C)C)Oc1nc(Nc2cc3cccc(Cl)c3cn2)cnc1C#N 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: b
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-[(8-chloroisoquinolin-3-yl)amino]-3-[(2R)-1-(dimethylamino)propan-2-yl]oxypyrazine-2-carbonitrile