Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of O=c1c2c([nH]c3ccccc13)C(c1ccc3c(c1)CCO3)N(c1ncc(-c3ccccn3)cn1)C2 a hERG blocker (<10uM)?
Constraint: Even if you are uncertain, you must pick either a or b without using any other 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}
3-(2,3-dihydro-1-benzofuran-5-yl)-2-(5-pyridin-2-ylpyrimidin-2-yl)-3,4-dihydro-1H-pyrrolo[3,4-b]quinolin-9-one