gg

using System;

namespace ggf
{
    class Program
    {
        static void Main(string[] args)
        {
            double degrees = double.Parse(Console.ReadLine());
            if (degrees>=26 && degrees<=35)
            {
                Console.WriteLine("Hot");
            }
            else if (degrees>=20.1 && degrees<=25.9)
            {
                Console.WriteLine("Warm");
            }
            else if (degrees >= 15.00 && degrees <= 20.00)
            {
                Console.WriteLine("Mild");
            }
            else if (degrees >= 12.00 && degrees <= 14.9)
            {
                Console.WriteLine("Coll");
            }
            else if (degrees >= 5.00 && degrees <= 11.9)
            {
                Console.WriteLine("Cold");
            }
            else
            {
                Console.WriteLine("unknown");
            }
        }
    }
}