Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1cc(C(F)F)nn1CC(=O)Nc1cc([N+](=O)[O-])ccc1F?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -2.485
(b) 12.773
Answer: a. -2.485\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
Cc1cc(C(F)F)nn1CC(=O)Nc1cc([N+](=O)[O-])ccc1F
Cc1cc(C(F)F)nn1CC(=O)Nc1cc([N+](=O)[O-])ccc1F
2-[3-(difluoromethyl)-5-methylpyrazol-1-yl]-N-(2-fluoro-5-nitrophenyl)acetamide