from collections import Counter
# m = list("5 6 5 5 2".split())
cnt = Counter(list(map(int, input().split())) + [0])
a, b = [i[1] for i in cnt.most_common(2)]
if a == 3 and b == 2:
    print("FULL HOUSE")
elif a == 3:
    print("THREE CARD")
elif a == 2 and b == 2:
    print("TWO PAIR")
elif a == 2:
    print("ONE PAIR")
else:
    print("NO HAND")