A = list(map(int, input().split()))
st = set(A)
if len(st) == 2:
    if 2 <= A.count(A[0]) <= 3:
        print("FULL HOUSE")
        exit()
elif len(st) == 3:
    if max([A.count(A[i]) for i in range(5)]) == 3:
        print("THREE CARD")
    else:
        print("TWO PAIR")
    exit()
elif len(st) == 4:
    print("ONE PAIR")
    exit()
print("NO HAND")