#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (n); i++)
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<ll> vll;
typedef vector<int> vi;
typedef vector<vector<int>> vvi;
typedef vector<vector<ll>> vvll;
const ll inf = 1e16;
const ll md = 1000000007;

int main() {
  map<int,int> cnt;
  int a;
  rep(i,5){
    cin>>a;
    cnt[a]++;
  }
  int sz=cnt.size();
  if(sz==2) puts("FULL HOUSE");
  else if(sz==4) puts("ONE PAIR");
  else if(sz==5||sz==1) puts("NO HAND");
  else{
    for(const auto& [key,value]:cnt) if(value==3){
      puts("THREE CARD");
      return 0;
    }
    puts("TWO PAIR");
  }
  return 0;
}