def main() -> None:

    #　整数の組み合わせを入力し、リストに入れる
    card_list = list(map(int, input().split()))

    #　自分を含めて、同じ整数の個数をそれぞれ数える
    count = []

    for i in range(5):
        count_card = 0
        for j in range(5):
            if card_list[i] == card_list[j]:
                count_card += 1
        count.append(count_card)

    #　ペアがない整数とペアがあった整数を数える
    number_of_one = 0
    number_of_two = 0
    number_of_three = 0
    number_of_four = 0
    number_of_five = 0

    for i in count:
        if i == 1:
            number_of_one += 1
        elif i == 2:
            number_of_two += 1
        elif i == 3:
            number_of_three += 1
        elif i == 4:
            number_of_four += 1
        elif i == 5:
            number_of_five += 1

    #　ペアの個数を元に役を判定する
    if number_of_one == 0 and number_of_two >= 1:
        print('FULL HOUSE')

    elif number_of_one == 5 or number_of_five == 5 or number_of_four == 4:
        print('NO HAND')

    elif number_of_one == 1:
        print('TWO PAIR')

    elif number_of_one == 2:
        print('THREE CARD')

    elif number_of_one == 3:
        print('ONE PAIR')

if __name__ == "__main__":
    main()