Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES O=C(/C(N=Nc1cccc([N+](=O)[O-])c1)=C(/O)c1ccc(Br)cc1)C(F)(F)F?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 14.878
b: 21.026
Answer: a. 14.878%.
{#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(/C(N=Nc1cccc([N+](=O)[O-])c1)=C(/O)c1ccc(Br)cc1)C(F)(F)F
O=C(/C(N=Nc1cccc([N+](=O)[O-])c1)=C(/O)c1ccc(Br)cc1)C(F)(F)F
(Z)-4-(4-bromophenyl)-1,1,1-trifluoro-4-hydroxy-3-[(3-nitrophenyl)diazenyl]but-3-en-2-one