Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.707\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COCCN(CCOC)S(=O)(=O)c1ccc(C(=O)Nc2nnc(COC)o2)cc1
b O=C(NC(=O)c1ccccc1)NC1(C(F)(F)F)OCCO1
Answer: b. O=C(NC(=O)c1ccccc1)NC1(C(F)(F)F)OCCO1
{#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#}
O=C(NC(=O)c1ccccc1)NC1(C(F)(F)F)OCCO1
O=C(NC(=O)c1ccccc1)NC1(C(F)(F)F)OCCO1
N-[[2-(trifluoromethyl)-1,3-dioxolan-2-yl]carbamoyl]benzamide