package a;
import java.util.*;
public class Test
{
	public static void main(String[] args)
	{
		Scanner input=new Scanner(System.in);
		int year=input.nextInt();
		switch(year%12)
		{
		case 0:System.out.println("monkey");break;
		case 1:System.out.println("rooster");break;
		case 2:System.out.println("dog");break;
		case 3:System.out.println("pig");break;
		case 4:System.out.println("rat");break;
		case 5:System.out.println("ox");break;
		case 6:System.out.println("tiger");break;
		case 7:System.out.println("rabbit");break;
		case 8:System.out.println("dragon");break;
		case 9:System.out.println("snake");break;
		case 10:System.out.println("horse");break;
		case 11:System.out.println("sheep");break;
		}
	}
}