Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CCNS(=O)(=O)c1ccc(-c2ccc(CCN3CCCC3C)cc2)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] 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}
N-ethyl-4-[4-[2-(2-methylpyrrolidin-1-yl)ethyl]phenyl]benzenesulfonamide