static void TestClassification()
        {
            var engine = new ReviewCategorizer(CLASSIFY_MODEL_PATH);
            var output = engine.Predict(new Classification.Models.ModelInput
            {
                Review = "We had lunch at the Mix, Greec... a very big plate but no taste. Everything was very greasy. The young people that Work there are very sweet but too eager to clean the table. A Customer needs space. No need to remove your glass or napkin. As the standing en watching. It is clean and nice decorated!!"
            });

            foreach (var r in output.TopOutputs)
            {
                Console.WriteLine(r.Label + "-" + r.Score);
            }
        }