import java.util.Scanner;

public class ChineseZodiac
{
   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;
       }
   }
}