#coding: UTF-8

import sys
import re
import itertools
from collections import deque

### defs ###

### main ###
A = list(map(int,sys.stdin.readline().split()))

cnt = [0]*13
for a in A:
	cnt[a-1]+=1

three=0
two=0
for c in cnt:
	if (c==2):
		two+=1
	elif(c==3):
		three+=1

if (three==1 and two==1):
	print ('FULL HOUSE')
elif (three==1):
	print ('THREE CARD')
elif (two==2):
	print('TWO PAIR')
elif (two==1):
	print('ONE PAIR')
else:
	print('NO HAND')