A = list(map(int, input().split()))
A.sort()
if A[0] == A[1] or A[2] == A[3]:
    if A[1] == A[2]:
        if A[3] == A[4]:
            print("FULL HOUSE")
        else:
            print("THREE CARD")
    elif A[0] == A[1]:
        if A[2] == A[3] == A[4]:
            print("FULL HOUSE")
        elif A[2] == A[3] or A[3] == A[4]:
            print("TWO PAIR")
        else:
            print("ONE PAIR")
    elif A[2] == A[3]:
        if A[3] == A[4]:
            print("THREE CARD")
    else:
        print("ONE PAIR")