using System;

public class Program

{

    public static void Main()

    {

        string day = Console.ReadLine();

        string agee = Console.ReadLine();

        int age = Convert.ToInt32(agee);

        if(day == "Monday")

        {

            if(age > 10)

            {

                Console.WriteLine("Pete");

            }

            else

            {

                Console.WriteLine("John");

            }

        }

        else if (day == "Tuesday")

        {

            if(age > 10)

            {

                Console.WriteLine("JDawg");

            }

            else

            {

                Console.WriteLine("BranDawg");

            }

        }

    }

}