Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES Cc1ccc(Nc2nc3ccc(N4CCN(C)CC4)cc3[nH]2)nc1 a hERG blocker (<10uM)?
Constraint: Even if you are uncertain, 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}
6-(4-methylpiperazin-1-yl)-N-(5-methylpyridin-2-yl)-1H-benzimidazol-2-amine