#include <bits/stdc++.h> #define show(x) cout << #x << " = " << x << endl using namespace std; using ll = long long; using pii = pair<int, int>; using vi = vector<int>; template <typename T> ostream& operator<<(ostream& os, const vector<T>& v) { os << "sz=" << v.size() << "\n["; for (const auto& p : v) { os << p << ","; } os << "]\n"; return os; } template <typename S, typename T> ostream& operator<<(ostream& os, const pair<S, T>& p) { os << "(" << p.first << "," << p.second << ")"; return os; } constexpr ll MOD = 1e9 + 7; template <typename T> constexpr T INF = numeric_limits<T>::max() / 100; int main() { char a, b; cin >> a >> b; if (b == 'F') { cout << "F "; } else { cout << "T "; } if (a == 'F') { cout << "F" << endl; } else { cout << "T" << endl; } return 0; }