Task: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES O=C(Nc1cccc([N+](=O)[O-])c1)c1cc(S(=O)(=O)Nc2ccccn2)ccc1Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) -14.985
(b) 15.305
Answer: a. -14.985%.
{#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}.
O=C(Nc1cccc([N+](=O)[O-])c1)c1cc(S(=O)(=O)Nc2ccccn2)ccc1Cl
O=C(Nc1cccc([N+](=O)[O-])c1)c1cc(S(=O)(=O)Nc2ccccn2)ccc1Cl
2-chloro-N-(3-nitrophenyl)-5-(pyridin-2-ylsulfamoyl)benzamide