Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of COCCCc1cc(CN(C(=O)[C@H]2CNCC[C@]23OCCc2ccccc23)C2CC2)cc(OCCOC)c1 a hERG blocking compound (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
a. True
b. False
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}
(1S,3'S)-N-cyclopropyl-N-[[3-(2-methoxyethoxy)-5-(3-methoxypropyl)phenyl]methyl]spiro[3,4-dihydroisochromene-1,4'-piperidine]-3'-carboxamide