all_number = input().split()
number = []
for i in all_number:
    number.append(i)
number.sort()
if number[0] == number[1] == number[2] and number[3] == number[4] or number[0] == number[1] and number[2] == number[3] == number[4]:
    print('FULL HOUSE')
elif number[0] == number[1] == number[2] and number[3] != number[4] or number[1] == number[2] == number[3] and number[0] != number[4] or number[2] == number[3] == number[4] and number[0] != number[1]:
    print('THREE CARD')
elif number[0] == number[1] == number[2] == number[3] == number[4] or number[0] != number[1] != number[2] != number[3] != number[4]:
    print('NO HAND')
elif number[0] == number[1] and number[2] == number[3] or number[0] == number[1] and number[3] == number[4] or number[1] == number[2] and number[3] == number[4]:
    print('TWO PAIR')
else:
    print('ONE PAIR')