Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CN1/C(=C\C=C(/C#N)C(=O)Nc2ccc(Cl)cc2)C(C)(C)c2ccccc21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -18.644
(b) 13.010
Answer: b. 13.010%.
{#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}.
CN1/C(=C\C=C(/C#N)C(=O)Nc2ccc(Cl)cc2)C(C)(C)c2ccccc21
CN1/C(=C\C=C(/C#N)C(=O)Nc2ccc(Cl)cc2)C(C)(C)c2ccccc21
(E,4Z)-N-(4-chlorophenyl)-2-cyano-4-(1,3,3-trimethylindol-2-ylidene)but-2-enamide