A=sorted(map(int,input().split()))
R=sorted([A.count(x) for x in set(A)])
if R==[2,3]:print('FULL HOUSE')
elif 3 in R:print('THREE CARD')
elif R==[1,2,2]:print('TWO PAIR')
elif 2 in R:print('ONE PAIR')
else:print('NO HAND')