import java.util.Scanner;
public class WeatherForecast2 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double degrees = Double.parseDouble(scanner.nextLine());
        if (degrees>=26 && degrees <= 35.0) {
            System.out.println("Hot");
        }else if (degrees>=20.1 && degrees <= 25.9 ) {
            System.out.println("Warm");
        }else if (degrees>= 15 && degrees <= 20){
            System.out.println("Mild");
        }else if (degrees>=12 && degrees <= 14.9) {
            System.out.println("Cool");
        } else if (degrees>=5 && degrees<=11.9) {
            System.out.println("Cold");
        }else
            System.out.println("unknown");
    }
}