Task: Answer the multiple choice question.
Query: Which compound has a 3.219% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1cc2c(c(C)nn2-c2ccccc2)c(=O)o1
(b) COCCNC(=O)C(c1ccc(C)cc1)N(CCOC)C(=O)CCC(=O)Nc1nccs1
Answer: a. Cc1cc2c(c(C)nn2-c2ccccc2)c(=O)o1
{#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#}
Cc1cc2c(c(C)nn2-c2ccccc2)c(=O)o1
Cc1cc2c(c(C)nn2-c2ccccc2)c(=O)o1
3,6-dimethyl-1-phenylpyrano[4,3-c]pyrazol-4-one