A_lst = list(map(int, input().split()))
counted_lst = []

for i in A_lst:
  number = A_lst.count(i)
  counted_lst.append(number)

result = sorted(counted_lst)


if result == [2, 2, 3, 3, 3]:
  print("FULL HOUSE")
elif result == [1, 1, 3, 3, 3]:
  print("THREE CARD")
elif result == [1, 2, 2, 2, 2]:
  print("TWO PAIR")
elif result == [1, 1, 1, 1, 2]:
  print("ONE PAIR")
else:
  print("NO HAND")