#include<stdio.h>

int main(){
	int count=0,match2=0,match3=0,i,s;
	int card[5];
	setvbuf(stdout,NULL,_IONBF,0);
	for(i=0;i<5;i++){
		scanf("%d",&card[i]);
	}
	for(i=0;i<5;i++){count=0;
		for(s=0;s<5;s++){
			if(card[i]==card[s])count++;
		}
		if(count==2)match2++;
		if(count==3)match3++;
	}
	switch(match2){
	case 4:
		printf("TWO PAIR");
		break;
	case 2:
		if(match3==3)printf("FULL HOUSE");
		else printf("ONE PAIR");
		break;
	case 0:
		if(match3==3)printf("THREE CARD");
		else printf("NO HAND");
		}
	}