#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define ALL(v) v.begin(),v.end()
typedef long long ll;
 
#include<bits/stdc++.h>
using namespace std;
 
int main(){
  ios::sync_with_stdio(false);
  std::cin.tie(nullptr);
  
  map<int,int> m;
  rep(i,5){
    int a;
    cin>>a;
    m[a]++;
  }
  vector<int> A;
  for(auto [a,b]:m) A.push_back(b);
  sort(ALL(A));
  reverse(ALL(A));
  
  if(A[0]>=4) cout<<"NO HAND"<<endl;
  else if(A[0]==3 && A[1]==2) cout<<"FULL HOUSE"<<endl;
  else if(A[0]==3) cout<<"THREE CARD"<<endl;
  else if(A[0]==2 && A[1]==2) cout<<"TWO PAIR"<<endl;
  else if(A[0]==2) cout<<"ONE PAIR"<<endl;
  else cout<<"NO HAND"<<endl;
  
  return 0;
}