Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of O=C1COc2ccc(CNC3CCN(CCN4C(=O)COc5ccc(-c6nn[nH]n6)cc54)CC3)nc2N1 a hERG blocker (<10uM)?
Constraint: Even if you are not sure, 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-[[[1-[2-[3-oxidanylidene-6-(2H-1,2,3,4-tetrazol-5-yl)-1,4-benzoxazin-4-yl]ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one