Task: Program Execution
Input (English): goTnzyydyeWtfutCbhThJdCGgjtauwSgpqq, RrmLbaCbhThJdCGgjtauwqxO
Output (English): a, b, c, d, e, f, g, h, j, n, o, p, q, s, t, u, w, y, z