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

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

class Main
{
    public static void main(String[] args)
    {
        Scanner s=new Scanner(System.in);
        String str=s.nextLine();
        if(str.equalsIgnoreCase("Eagle"))
        {
            Eagle e=new Eagle();
            e.fly();
            e.sound();
        }
        else{
            System.out.print("Invalid input");
        }
    }
}