num = list(map(int, input().split()))
numCounts = []
for i in range(1, 14):
  count = num.count(i)
  numCounts.append(count)

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