#include <stdio.h>

int main(){
	int count[13] = {0,0,0,0,0,0,0,0,0,0,0,0,0};
	int *cp = count;
	int card[5];
	int *p = card;
	for(int i = 0;i < 5;i++){
		scanf("%d",&p[i]);
		for(int j = 0;j < 13;j++){
			if(j + 1 == p[i]){
				cp[j] += 1;
			}
		}
	}
	for(int i = 0;i < 13;i++){
		//printf("%d ",count[i]);
	}
	//printf("\n");
	char *ans  = "NO HAND";
	for(int i  = 0;i < 13;i++){
		if(cp[i] == 2 && ans  == "NO HAND"){
			ans = "ONE PAIR";
		}else if(cp[i] == 3 && ans  == "NO HAND"){
			ans = "THREE CARD";
		}else if(cp[i] == 2 && ans  == "ONE PAIR"){
			ans = "TWO PAIR";
		}else if(cp[i] == 3 && ans  == "ONE PAIR"){
			ans = "FULL HOUSE";
		}else if(cp[i] == 2 && ans  == "THREE CARD"){
			ans = "FULL HOUSE";
		}
	}
	printf("%s",ans);
}