#include<stdio.h>
#include<algorithm>
using namespace std;
int b[5];
int main(){
	for(int i=0;i<5;i++)scanf("%d",b+i);
	std::sort(b,b+5);
	if(b[0]==b[1]&&b[1]==b[2]&&b[2]==b[3]){printf("NO HAND\n");return 0;}
	if(b[3]==b[4]&&b[1]==b[2]&&b[2]==b[3]){printf("NO HAND\n");return 0;}
	if(b[0]==b[1]&&b[2]==b[3]&&b[3]==b[4]){printf("FULL HOUSE\n");return 0;}
	if(b[0]==b[1]&&b[1]==b[2]&&b[3]==b[4]){printf("FULL HOUSE\n");return 0;}
	if(b[0]==b[1]&&b[1]==b[2]){printf("THREE CARD\n");return 0;}
	if(b[2]==b[3]&&b[1]==b[2]){printf("THREE CARD\n");return 0;}
	if(b[2]==b[3]&&b[3]==b[4]){printf("THREE CARD\n");return 0;}
	if(b[0]==b[1]&&b[2]==b[3]){printf("TWO PAIR\n");return 0;}
	if(b[0]==b[1]&&b[3]==b[4]){printf("TWO PAIR\n");return 0;}
	if(b[1]==b[2]&&b[3]==b[4]){printf("TWO PAIR\n");return 0;}
	if(b[0]==b[1]||b[1]==b[2]||b[2]==b[3]||b[3]==b[4])printf("ONE PAIR\n");
	else printf("NO HAND\n");
}