def main():
    a, b, c, d, e = (int(x) for x in input().split( ))
    l = [a, b, c, d, e]
    l.sort()
    n_dic = {}
    for y in l:
        n_dic[y] = l.count(y)

    hand = list(n_dic.values())
    hand.sort()
    if hand == [2,3]:
        print("FULL HOUSE")
    elif hand == [1,1,3]:
        print('THREE CARD')
    elif hand == [1,2,2]:
        print('TWO PAIR')
    elif hand == [1,1,1,2]:
        print('ONE PAIR')
    else:
        print('NO HAND')

if __name__ == "__main__":
    main()