Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES COc1ccc(CC(C)(C)NCC(O)COc2cccc(Cl)c2C#N)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) 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-chloro-6-[2-hydroxy-3-[[1-(4-methoxyphenyl)-2-methylpropan-2-yl]amino]propoxy]benzonitrile