Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=c1[nH][nH]c2nc(C(F)(F)F)cc(C(F)(F)F)c12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -2.362
[b] 27.121
[c] 2.187
[d] 16.295
Answer: a. -2.362%.
{#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=c1[nH][nH]c2nc(C(F)(F)F)cc(C(F)(F)F)c12
O=c1[nH][nH]c2nc(C(F)(F)F)cc(C(F)(F)F)c12
4,6-bis(trifluoromethyl)-1,2-dihydropyrazolo[3,4-b]pyridin-3-one