Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES C[C@H](CN1c2ccccc2Sc2ccc(C#N)cc21)C[NH+](C)C a human ether-à-go-go related gene (hERG) blocking compound (<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}
[(2R)-3-(2-cyanophenothiazin-10-yl)-2-methyl-propyl]-dimethyl-azanium