#include <stdio.h>
#include <bits/stdc++.h>
#include <atcoder/all>
using namespace atcoder;
using mint = modint1000000007;
using namespace std;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf 1000000001


int main(){
	
	map<int,int> mp;
	rep(i,5){
		int a;
		cin>>a;
		mp[a]++;
	}
	
	vector<int> t;
	for(auto a:mp)t.push_back(a.second);
	sort(t.begin(),t.end());
	string ans = "";
	if(t.size()==2 && t[0]==2&&t[1]==3)ans = "FULL HOUSE";
	else if(binary_search(t.begin(),t.end(),3))ans = "THREE CARD";
	else if(t.size()==3 && t[1]==2&&t[2]==2)ans = "TWO PAIR";
	else if(binary_search(t.begin(),t.end(),2))ans = "ONE PAIR";
	else ans = "NO HAND";
	
	cout<<ans<<endl;
	
	
	return 0;
}