L = [0] * 14
for a in map(int, input().split()):
    L[a] += 1

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 L.count(2) == 1:
    print('ONE PAIR')
else:
    print('NO HAND')