Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccccc1NC(=O)CCS(=O)(=O)c1cc2c(cc1Cl)NC(=O)CO2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 1.943
(b) 6.158
Answer: a. 1.943%.
{#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}.
COc1ccccc1NC(=O)CCS(=O)(=O)c1cc2c(cc1Cl)NC(=O)CO2
COc1ccccc1NC(=O)CCS(=O)(=O)c1cc2c(cc1Cl)NC(=O)CO2
3-[(6-chloro-3-oxo-4H-1,4-benzoxazin-7-yl)sulfonyl]-N-(2-methoxyphenyl)propanamide