c_list = list(map(int, input().split()))

res_list = []
for c in c_list:
    res_list.append(c_list.count(c))

while True:
    try:
        if res_list.count(3) == 3 and res_list.count(2) == 2:
            print('FULL HOUSE')
            break
    except ValueError:
        pass

    try:
        if res_list.count(3) == 3:
            print('THREE CARD')
            break
    except ValueError:
        pass

    try:
        if res_list.count(2) == 4:
            print('TWO PAIR')
            break
    except ValueError:
        pass

    try:
        if res_list.count(2) == 2:
            print('ONE PAIR')
            break
    except ValueError:
        pass

    print('NO HAND')
    break