#include <iostream>
#include <cstring>
using namespace std;

int main(){
  int a;
  int c[13];
  int h[2];
  memset(c,0,sizeof(c));
  memset(h,0,sizeof(h));
  for(int i=0; i<5; ++i){
    cin>>a;
    c[a-1]++;
  }
  for(int i=0; i<13; ++i){
    if(c[i]==2){
      h[0]++;
    } else if(c[i]==3){
      h[1]++;
    }
  }
  if(h[0]==1 && h[1]==1){
    cout<<"FULL HOUSE"<<endl;
  } else if(h[1]==1){
    cout<<"THREE CARD"<<endl;
  } else if(h[0]==2){
    cout<<"TWO PAIR"<<endl;
  } else if(h[0]==1){
    cout<<"ONE PAIR"<<endl;
  } else {
    cout<<"NO HAND"<<endl;
  }
  return 0;
}