*A, = map(int, input().split())

three = any(A.count(i) == 3 for i in range(1, 14))
two = sum(A.count(i) == 2 for i in range(1, 14))


if three and two:
    print("FULL HOUSE")
elif three:
    print("THREE CARD")
elif two == 2:
    print("TWO PAIR")
elif two == 1:
    print("ONE PAIR")
else :
    print("NO HAND")