Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES O=c1cc[nH+]c(NCC2CCN(c3nc4ccccc4n3Cc3ccc(F)cc3)CC2)[nH]1 a hERG blocker?
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}
2-[[1-[1-[(4-fluorophenyl)methyl]benzimidazol-2-yl]piperidin-4-yl]methylamino]-1H-pyrimidin-3-ium-6-one