Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CN1CCN(c2ccc3nc(-c4ccc(CN5CCC(c6nnc(-c7ccccn7)[nH]6)CC5)cc4)c(-c4ccccc4)nc3n2)CC1 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}
6-(4-methylpiperazin-1-yl)-3-phenyl-2-[4-[[4-(5-pyridin-2-yl-4H-1,2,4-triazol-3-yl)piperidin-1-yl]methyl]phenyl]pyrido[2,3-b]pyrazine