using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace yukicoderTest
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] input = Console.ReadLine().Split(' ') ;
            string ptf = input[0];
            string rptf = input[1];
            string rp = "";
            string cp = "";
            if(ptf=="T"&&rptf=="F")
            {
                rp = "F";
                cp = "T";
            }
            else if(ptf=="F"&&rptf=="T")
            {
                rp = "T";
                cp = "F";
            }
            else if(ptf=="T"&&rptf=="T")
            {
                rp = "T";
                cp = "T";
            }
            else
            {
                rp = "F";
                cp = "F";
            }
            Console.WriteLine(rp + " " + cp);
        }
    }
}