Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COc1ccc([N+](=O)[O-])cc1NS(=O)(=O)c1cc(C(=O)NCc2cccnc2)ccc1Cl?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -46.857
[b] -18.226
Answer: b. -18.226%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc([N+](=O)[O-])cc1NS(=O)(=O)c1cc(C(=O)NCc2cccnc2)ccc1Cl
COc1ccc([N+](=O)[O-])cc1NS(=O)(=O)c1cc(C(=O)NCc2cccnc2)ccc1Cl
4-chloro-3-[(2-methoxy-5-nitrophenyl)sulfamoyl]-N-(pyridin-3-ylmethyl)benzamide