Task: 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=C1CC(N(CCc2ccccc2)C(=S)Nc2cc(Cl)ccc2Cl)C(=O)N1c1c(Cl)cccc1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 8.119
b: -0.470
c: -78.737
Answer: a. 8.119%.
{#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=C1CC(N(CCc2ccccc2)C(=S)Nc2cc(Cl)ccc2Cl)C(=O)N1c1c(Cl)cccc1Cl
O=C1CC(N(CCc2ccccc2)C(=S)Nc2cc(Cl)ccc2Cl)C(=O)N1c1c(Cl)cccc1Cl
3-(2,5-dichlorophenyl)-1-[1-(2,6-dichlorophenyl)-2,5-dioxopyrrolidin-3-yl]-1-(2-phenylethyl)thiourea