Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Brc1ccc(-c2nn3c(Cc4ccccc4)nnc3s2)o1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 3.386
[b] -8.768
Answer: a. 3.386%.
{#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}.
Brc1ccc(-c2nn3c(Cc4ccccc4)nnc3s2)o1
Brc1ccc(-c2nn3c(Cc4ccccc4)nnc3s2)o1
3-benzyl-6-(5-bromofuran-2-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole