Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.853% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(C)n1Cc1ccccc1Cl
b. CCCCn1c(=NC(=O)c2ccco2)c(C(=O)OCC)cc2c(=O)n3cccc(C)c3nc21
Answer: a. Cc1ccc(C)n1Cc1ccccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(C)n1Cc1ccccc1Cl
Cc1ccc(C)n1Cc1ccccc1Cl
1-[(2-chlorophenyl)methyl]-2,5-dimethylpyrrole