import collections

A=list(map(int,input().split()))
c=collections.Counter(A)
l=list(c.values())

if 3 in l and 2 in l:
    print('FULL HOUSE')
elif 3 in l:
    print('THREE CARD')
elif l.count(2)==2:
    print('TWO PAIR')
elif 2 in l:
    print('ONE PAIR')
else:
    print('NO HAND')