#include <bits/stdc++.h>
using namespace std;
 
int main(){
  vector<int> A(5);
  cin>>A[0]>>A[1]>>A[2]>>A[3]>>A[4];
  sort(A.begin(),A.end());
  if(A[0]==A[4]){
      cout<<"NO HAND"<<endl;
  }
 else if(A[0]==A[3] || A[1]==A[4]){
          cout<<"NO HAND"<<endl;
      }
  else if(A[0]==A[2] && A[3]==A[4] || A[0]==A[1] && A[2]==A[4]  ){
      cout<<"FULL HOUSE"<<endl;
  }
  else if(A[0]==A[2] || A[1]==A[3] || A[2]==A[4]){
      cout<<"THREE CARD"<<endl;
  }
  else if(A[0]==A[1] && (A[2]==A[3] || A[3]==A[4]) || (A[1]==A[2] && A[3]==A[4])){
      cout<<"TWO PAIR"<<endl;
  }
  else if(A[0]==A[1] || A[1]==A[2] || A[2]==A[3]  || A[3]==A[4]){
      cout<<"ONE PAIR"<<endl;
  }
  else{
      cout<<"NO HAND"<<endl;
  }
}