Problem statement: Answer the multiple-choice question.
Query: Which drug has a 14.685\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(CNC(=O)CN(Cc2ccc(F)cc2)C(=O)CCC(=O)Nc2nccs2)cc1
b: CSc1nsc(/C=C/Nc2ccc(F)cc2)c1C#N
Answer: b. CSc1nsc(/C=C/Nc2ccc(F)cc2)c1C#N
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CSc1nsc(/C=C/Nc2ccc(F)cc2)c1C#N
CSc1nsc(/C=C/Nc2ccc(F)cc2)c1C#N
5-[(E)-2-(4-fluoroanilino)ethenyl]-3-methylsulfanyl-1,2-thiazole-4-carbonitrile