Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 13.908% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(NN1CCOCC1)c1ccccc1F
(b) CCN(C(=O)C1CCCCC1)c1nnc(-c2cccnc2)s1.Cl
Answer: a. O=C(NN1CCOCC1)c1ccccc1F
{#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=C(NN1CCOCC1)c1ccccc1F
O=C(NN1CCOCC1)c1ccccc1F
2-fluoro-N-morpholin-4-ylbenzamide