# No.227 簡単ポーカー
cards = [int(i) for i in input().split()]
numbers = [0] * 14

for i in range(5):
    numbers[cards[i]] += 1

if numbers.count(3) == 1 and numbers.count(2) == 1:
    print('FULL HOUSE')
elif numbers.count(3) == 1:
    print('THREE CARD')
elif numbers.count(2) == 2:
    print('TWO PAIR')
elif numbers.count(2) == 1:
    print('ONE PAIR')
else:
    print('NO HAND')