Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=S(=O)(Nc1ccncc1Cl)c1cccc(Cl)c1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) -0.611
(b) 4.544
(c) 15.173
Answer: c. 15.173\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=S(=O)(Nc1ccncc1Cl)c1cccc(Cl)c1Cl
O=S(=O)(Nc1ccncc1Cl)c1cccc(Cl)c1Cl
2,3-dichloro-N-(5-chloropyridin-4-yl)benzenesulfonamide