#include<iostream>
#include<string>
#include<string.h>
#include<algorithm>
#include<stdio.h>
#include<cmath>
#include<vector>
#include<utility>
#include<stack>
#include<queue>
#include<list>

#define FOR(i, a, b) for(int i=(a);i<=(b);i++)
#define RFOR(i, a, b) for(int i=(a);i>=(b);i--)
#define MOD 1000000007
#define INF 1000000000

using namespace std;


int main(void) {
	char s, t;

	cin >> s >> t;
	if (t == 'T') {
		cout << "T ";
	}
	else {
		cout << "F ";
	}
	if (s == 'T') {
		cout << 'T' << endl;
	}
	else {
		cout << 'F' << endl;
	}
	return 0;
}