import java.util.*;

abstract class Bird {
    abstract void fly();
    abstract void sound();
}

class Eagle extends Bird {
    void fly() {
        System.out.println("The eagle soars high in the sky");
    }

    void sound() {
        System.out.println("The eagle screeches");
    }
}

class Hawk extends Bird {
    void fly() {
        System.out.println("The hawk glides smoothly through the air");
    }

    void sound() {
        System.out.println("The hawk shrieks");
    }
}

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String input = sc.nextLine().trim();

        Bird bird;

        if (input.equalsIgnoreCase("Eagle")) {
            bird = new Eagle();
        } else if (input.equalsIgnoreCase("Hawk")) {
            bird = new Hawk();
        } else {
            System.out.println("Invalid input");
            System.exit(0);
        }

        bird.fly();
        bird.sound();
    }
}