Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(NCc1cccnc1)Nc1ccccc1C(F)(F)F?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: -1.922
b: -0.867
Answer: a. -1.922%.
{#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(NCc1cccnc1)Nc1ccccc1C(F)(F)F
O=C(NCc1cccnc1)Nc1ccccc1C(F)(F)F
1-(pyridin-3-ylmethyl)-3-[2-(trifluoromethyl)phenyl]urea