Task: Program Execution
Input (English): mWoDpfvUhZHqeZJxwjSWmqJimmlloUvtOG, hgAZzoTLjgiuvUhZHqeZJxwjSWmYoDtMtqP
Output (English): a, d, e, g, h, i, j, l, m, o, p, q, s, t, u, v, w, x, y, z