#include <bits/stdc++.h>
using namespace std;

signed main(){
  vector< int > card( 5 );
  for( int i = 0; i < 5; ++i )
    cin >> card[ i ];
  vector< int > cnt( 13 + 1 );
  vector< int > cnt_cnt( 5 + 1 );
  for( int i = 0; i < 5; ++i )
    ++cnt[ card[ i ] ];
  for( int i = 1; i <= 13; ++i )
    ++cnt_cnt[ cnt[ i ] ];
  if( cnt_cnt[ 3 ] and cnt_cnt[ 2 ] )
    cout << "FULL HOUSE" << endl;
  else if( cnt_cnt[ 3 ] )
    cout << "THREE CARD" << endl;
  else if( cnt_cnt[ 2 ] == 2 )
    cout << "TWO PAIR" << endl;
  else if( cnt_cnt[ 1 ] )
    cout << "ONE PAIR" << endl;
  else
    cout << "NO HAND" << endl;
  return 0;
}