package m.shin;
import java.util.HashSet;
import java.util.Scanner;
public class Con227 {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner s = new Scanner(System.in);
		HashSet<Integer> A = new HashSet<>();
		int daburi = 0,count = 0;
		for(int i = 0;i < 5;i++){
			int k = s.nextInt();
			if(A.contains(k)){
				if(daburi == k){
					count++;
				}else{
					daburi = k;
				}
			}else{
				A.add(k);
			}
		}
		s.close();
		switch(A.size()){
		case 2:System.out.println("FULL HOUSE");
		break;
		case 4:System.out.println("ONE PAIR");
		break;
		case 1:System.out.println("NO HAND");
		break;
		case 5:System.out.println("NO HAND");
		break;
		case 3:if(count == 1){
			System.out.println("THREE CARD");
		}else{
			System.out.println("TWO PAIR");
		}
		break;
		}
	}

}