public class MyClass {
    public static void main(String args[]) {
        double minHot = 26.00;
        double maxHot = 35.00;

        double minWarm = 20.1;
        double maxWarm = 25.9;

        double minMild = 15.00;
        double maxMild = 20.00;

        double minCool = 12.00;
        double maxCool = 14.9;

        double minCold = 5.00;
        double maxCold = 11.9;

        java.util.Scanner scanner = new java.util.Scanner(System.in);

        double input = Double.parseDouble(scanner.nextLine());

        if (input >= minHot && input <= maxHot) {
            System.out.println("Hot");
        }
       else if (input >= minWarm && input <= maxWarm) {
            System.out.println("Warm");
        }
        else if (input >= minMild && input <= maxMild) {
            System.out.println("Mild");
        }
        else if (input >= minCool && input <= maxCool) {
            System.out.println("Cool");
        }
        else if (input >= minCold && input <= maxCold) {
            System.out.println("Cold");
        } else {
        System.out.println("Unknown");
        }
    }
}