Task: Program Execution
Input (English): xyFqZTWyKNWnlSKzRrSxmFkf, uqSuGVyKNWnlSKzRrSxmepLUGrmXZAQw
Output (English): a, e, g, k, l, m, n, p, q, r, s, u, v, w, x, y, z