#define _USE_MATH_DEFINES

#include <iostream>
#include <math.h>
#include <climits>
#include <algorithm>
#include <functional>
#include <vector>
#include <queue>
#include <map> 
#include <set>
#include <string>
using namespace std;

typedef long long ll;
typedef pair<ll, ll> P;
const ll MD = 1000000007;

/* sample input

*/

int main()
{
	char a, b;
	cin >> a >> b;

	if (b == 'T') {
		cout << "T" << " ";
	}
	else {
		cout << "F" << " ";
	}

	if (a == 'T') {
		cout << "T" ;
	}
	else {
		cout << "F" ;
	}

	return 0;
}