#include<iostream>
#include<sstream>
#include<cstdio>
#include<cstring>
#include<string>
#include<vector>
#include<list>
#include<queue>
#include<utility>
#include <fstream>
#include<set>
#include<map>
#include<cctype>
#include<cmath>
#include<algorithm>
using namespace std;


#define RALL(x) (x).rbegin(),(x).rend()
#define ALL(x) (x).begin(),(x).end()
#define repp(i,n) for(int (i)=1;(i)<=(n);(i)++)
#define rep(i,n) for(int (i)=0;(i)<(n);(i)++)
#define rev(i,n) for(int (i)=(n-1);(i)>=0;(i)--)
#define clr(a) memset((a), 0 ,sizeof(a))

typedef pair<int,int> P;
typedef vector<pair<int,string> > pii;
typedef map<string,int> mdi;

int A[20];
bool a,b,c;

int main(){
	int k;
	for(int i=0;i<5;i++){
		cin >> k;
		A[k]++;
	}
	for(int i=0;i<20;i++){
		if(A[i]==2&&a) c=true;
		if(A[i]==2) a=true;
		if(A[i]==3) b=true;
	}
	if(c) cout << "TWO PAIR" << endl;
	else if(a&&b) cout << "FULL HOUSE" << endl;
	else if(a) cout << "ONE PAIR" << endl;
	else if(b) cout << "THREE CARD" << endl;
	else cout << "NO HAND" << endl;
	
	return 0;
}