Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES Fc1ccc(OCc2cc(OCC3(F)COC3)nc(-c3ccccn3)n2)c(F)c1F a human ether-à-go-go related gene (hERG) blocking compound (<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: 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}
4-[(3-fluorooxetan-3-yl)methoxy]-2-pyridin-2-yl-6-[(2,3,4-trifluorophenoxy)methyl]pyrimidine