import java.util.Scanner;

public class cade {

    public static void main(String[] args) {
	Scanner s = new Scanner(System.in);
	int[] A = new int[5];

	for(int i=0;i<5;i++){
	    A[i] = Integer.parseInt(s.next());
	}
	boolean F=false;
	boolean TH=false;
	boolean TW=false;
	boolean O=false;
	int cut = 0;

	for(int i=0;i<4;i++){
	    for(int j=i+1;j<5;j++){
		if(A[i] == A[j]){
		    cut++;
		}
	    }
	    if(cut==3){
		TH = true;
	    }
	    if(cut==2){
		TW = true;
	    }
	    if(cut==1){
		O = true;
	    }
	    if(TH && TW){
		F = true;
	    }
	}

	if(F){
	    System.out.println("FULL HOUSE");
	}else if(TH){
	    System.out.println("THREE CARD");
	}else if(TW){
	    System.out.println("TWO PAIR");
	}else if(O){
	    System.out.println("ONE PAIR");
	}else{
	    System.out.println("NO HAND");
	}
    }

}