public static void Main()
var model = Console.ReadLine();
var VinNumber = int.Parse(Console.ReadLine());
var condition = Console.ReadLine();
var VehiclePrice = int.Parse(Console.ReadLine());
var profit = VehiclePrice * 0.15;
bool isProfitBigger = profit > 400;
bool IsVinTrue = VinNumber % 2 == 0 && VinNumber < 90000;
bool IsConditionGood = condition == "good";
if (isProfitBigger && IsVinTrue && IsConditionGood)
Console.WriteLine("yes - {0} ", model);
Console.WriteLine("profit - {0:F2}", profit);
if (IsConditionGood == false)
Console.WriteLine("The car is in bad condition");
Console.WriteLine("VIN {0} is not valid" , VinNumber);
if (isProfitBigger == false)
Console.WriteLine("Cannot make discount, profit too low - {0:F2}" , profit);