import java.util.*;
import java.io.*;
import java.awt.geom.*;
import java.math.*;

public class No0227 {
	
	static final Scanner in = new Scanner(System.in);
	static final PrintWriter out = new PrintWriter(System.out,false);

	static void solve() {
		int[] a = new int[5];
		for (int i=0; i<5; i++) {
			a[i] = in.nextInt();
		}

		Arrays.sort(a);
		if ((a[0] == a[1] && a[1] == a[2] && a[2] == a[3] && a[3] == a[4])
			|| (a[1] == a[2] && a[2] == a[3] && a[3] == a[4])
			|| (a[0] == a[1] && a[1] == a[2] && a[2] == a[3])) {
			out.println("NO HAND");
		}else if ((a[0] == a[1] && a[1] == a[2] && a[3] == a[4])
			|| a[0] == a[1] && a[2] == a[3] && a[3] == a[4]) {
			out.println("FULL HOUSE");
		}else if ((a[0] == a[1] && a[1] == a[2])
			|| (a[1] == a[2] && a[2] == a[3])
			|| (a[2] == a[3] && a[3] == a[4])) {
			out.println("THREE CARD");
		}else if ((a[0] == a[1] && a[2] == a[3])
			|| (a[0] == a[1] && a[3] == a[4])
			|| (a[1] == a[2] && a[3] == a[4])) {
			out.println("TWO PAIR");
		}else if (a[0] == a[1] || a[1] == a[2] || a[2] == a[3] || a[3] == a[4]) {
			out.println("ONE PAIR");
		}else {
			out.println("NO HAND");
		}
	}

	public static void main(String[] args) {
		long start = System.currentTimeMillis();

		solve();
		out.flush();

		long end = System.currentTimeMillis();
		//trace(end-start + "ms");
		in.close();
		out.close();
	}

	static void trace(Object... o) { System.out.println(Arrays.deepToString(o));}
}