import collections
c = collections.Counter(list(input().split()))
vs, cs = zip(*c.most_common())
h = ("NO HAND","FULL HOUSE","THREE CARD","TWO PAIR","ONE PAIR")
r = 0
if cs[0] == 3 and cs[1] == 2:
    r += 1
elif cs[0] == 3 and cs[1] != 2:
    r += 2
elif cs[0] == 2 and cs[1] == 2:
    r += 3
elif cs[0] == 2 and cs[1] != 2:
    r += 4
print(h[r])