Task: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES CSc1nc(-c2ccco2)cc(-c2ccccc2)c1C#N?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 3.949
(b) -23.301
Answer: a. 3.949%.
{#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}.
CSc1nc(-c2ccco2)cc(-c2ccccc2)c1C#N
CSc1nc(-c2ccco2)cc(-c2ccccc2)c1C#N
6-(furan-2-yl)-2-methylsulfanyl-4-phenylpyridine-3-carbonitrile