Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CSc1nc2ccccc2cc1/C=C(\C#N)c1ccc(Cl)cc1Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -2.602
b: 4.909
c: -4.178
d: -5.174
e: 21.876
Answer: b. 4.909%.
{#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}.
CSc1nc2ccccc2cc1/C=C(\C#N)c1ccc(Cl)cc1Cl
CSc1nc2ccccc2cc1/C=C(\C#N)c1ccc(Cl)cc1Cl
(Z)-2-(2,4-dichlorophenyl)-3-(2-methylsulfanylquinolin-3-yl)prop-2-enenitrile