import java.util.Scanner;

public class m {

	public static void main(String[] args) {
		Scanner stdIn = new Scanner(System.in);
		int cou[]=new int [13];
		for(int i=0;i<5;i++){
			cou[stdIn.nextInt()-1]++;
		}
		int p2=0;
		int p3=0;
		for(int i=0;i<13;i++){
			if(cou[i]==2)p2++;
			else if(cou[i]==3)p3++;
		}
		if(p3==1&&p2==1){System.out.println("FULL HOUSE");}
		else if(p3==1){System.out.println("THREE CARD");}
		else if(p2==2){System.out.println("TWO PAIR");}
		else if(p2==1){System.out.println("ONE PAIR");}
		else System.out.println("NO HAND");
	}
}