Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(Nc1ccc(OC(F)(F)F)cc1)c1[nH]ncc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 17.367
b: -0.846
Answer: b. -0.846%.
{#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(Nc1ccc(OC(F)(F)F)cc1)c1[nH]ncc1[N+](=O)[O-]
O=C(Nc1ccc(OC(F)(F)F)cc1)c1[nH]ncc1[N+](=O)[O-]
4-nitro-N-[4-(trifluoromethoxy)phenyl]-1H-pyrazole-5-carboxamide