Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CS(=O)(=O)Cc1cc(N2CCOCC2)nc(-c2ccc3[nH]ccc3c2)n1 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] False
[b] True
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}
4-[2-(1H-indol-5-yl)-6-(methylsulfonylmethyl)pyrimidin-4-yl]morpholine