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

int main()
{
	int a[5],count1=0,count2=0,count3=0;
	for (int i = 0; i < 5; i++)
	{
		cin>>a[i];
	}
	sort(a, a + 5);
	for (int i = 0; i < 5; i++)
	{
		if (a[i] == a[i + 1])
		{
			count1++;
		}
		else if (a[i] < a[i + 1])
		{
			count2++;
		}
		if (a[i] == a[i + 1]&&a[i+1] == a[i + 2])
		{
			count3++;
		}
	}
	if (count1 ==0)
	{
		cout << "NO HAND" << endl;
	}
	else if (count1 == 1)
	{
		cout << "ONE PAIR" << endl;
	}
	else if (count1 == 3&&count3==1)
	{
		cout << "FULL HOUSE" << endl;
	}
	else if (count1 == 2 && count2 == 2&&count3==1)
	{
		cout << "THREE CARD" << endl;
	}
	else if (count1 == 2 && count2 == 2)
	{
		cout << "TWO PAIR" << endl;
	}
	else
	{
		cout << "NO HAND" << endl;
	}
	return 0;
}