Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES Cn1c(C(C#N)C(=O)Cc2cccc3ccccc23)nc2ccccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 5.851
b: 13.319
Answer: a. 5.851%.
{#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}.
Cn1c(C(C#N)C(=O)Cc2cccc3ccccc23)nc2ccccc21
Cn1c(C(C#N)C(=O)Cc2cccc3ccccc23)nc2ccccc21
2-(1-methylbenzimidazol-2-yl)-4-naphthalen-1-yl-3-oxobutanenitrile