def easy_poker(cards):
	count = 0 * 14
	for card in cards:
		if card in count:
			count[card] += 1
	count_s = count.sort(reverse=Ture)
	if count_s == [3,2]:
		return "FULL HOUSE"
	elif count_s == [3,1,1]:
		return "THREE CARD"
	elif count_s == [2,2,1]:
		return "TWO PAIR"
	elif count_s == [2,1,1,1]:
		return "ONE PAIR"
	elif count_s == [1,1,1,1,1]:
		return "NO HAND"
		
cards = list(map(int, input().split()))
print(easy_poker(cards))