Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CCc1ccc(-n2cc(-c3ccc([N+](=O)[O-])cc3)[nH]c2=S)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) -3.044
b) 7.222
Answer: b. 7.222%.
{#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}.
CCc1ccc(-n2cc(-c3ccc([N+](=O)[O-])cc3)[nH]c2=S)cc1
CCc1ccc(-n2cc(-c3ccc([N+](=O)[O-])cc3)[nH]c2=S)cc1
3-(4-ethylphenyl)-5-(4-nitrophenyl)-1H-imidazole-2-thione