Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(Nc1ccc(Cl)cc1)N(C1=NCCC1)c1ccc(OC(F)F)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 10.729
(b) -8.023
Answer: b. -8.023%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(Nc1ccc(Cl)cc1)N(C1=NCCC1)c1ccc(OC(F)F)cc1
O=C(Nc1ccc(Cl)cc1)N(C1=NCCC1)c1ccc(OC(F)F)cc1
3-(4-chlorophenyl)-1-[4-(difluoromethoxy)phenyl]-1-(3,4-dihydro-2H-pyrrol-5-yl)urea