*a,=map(int,input().split())
s=len(set(a))
a.sort()
yaku=sorted([a.count(a[i]) for i in range(5)])
if yaku==[2,2,3,3,3]:
	print('FULL HOUSE')
elif yaku==[1,1,3,3,3]:
	print('THREE CARD')
elif yaku==[1,2,2,2,2]:
	print('TWO PAIR')
elif yaku==[1,1,1,2,2]:
	print('ONE PAIR')
else:
	print('NO HAND')