Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.649% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=S(=O)(NCC(O)c1ccccc1)c1ccc(-c2ccccn2)s1
(b) COCCn1c(-c2ccc(F)cc2)nc2oc3cc(OC)ccc3c(=O)c2c1=O
Answer: a. O=S(=O)(NCC(O)c1ccccc1)c1ccc(-c2ccccn2)s1
{#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#}
O=S(=O)(NCC(O)c1ccccc1)c1ccc(-c2ccccn2)s1
O=S(=O)(NCC(O)c1ccccc1)c1ccc(-c2ccccn2)s1
N-(2-hydroxy-2-phenylethyl)-5-pyridin-2-ylthiophene-2-sulfonamide