Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=[N+]([O-])c1cc(-c2ccc([As](=O)(O)O)cc2)ccc1[As](=O)(O)O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 24.124
(b) 6.718
Answer: a. 24.124%.
{#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=[N+]([O-])c1cc(-c2ccc([As](=O)(O)O)cc2)ccc1[As](=O)(O)O
O=[N+]([O-])c1cc(-c2ccc([As](=O)(O)O)cc2)ccc1[As](=O)(O)O
[4-(4-arsono-3-nitrophenyl)phenyl]arsonic acid