Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CCOCCn1c(N2CC[C@H](N(C)C)C2)nc2ccccc21 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}
(3S)-1-[1-(2-ethoxyethyl)benzimidazol-2-yl]-N,N-dimethylpyrrolidin-3-amine