static void Main(string[] args) { ICaptchaHelper captchaHelper = new CaptchaHelper(); while (true) { var captchaValue = captchaHelper.GenerateForSumQuestionCaptcha().Result; Console.WriteLine($"{captchaValue.CaptchaText}"); string input = Console.ReadLine(); bool captchaControl = captchaHelper.CaptchaIsValid(input, captchaValue).Result; if (captchaControl) { Console.WriteLine("Doğru Cevap!"); } else { Console.WriteLine("Yanlış Cevap"); } } }