Task: Program Execution
Input (English): WDvKezxhNtvqofkWwdWlZika, ccybTclHUcezxhNtvqofkWwMtXAghdpvyo
Output (English): a, b, c, d, e, f, g, h, k, l, m, n, o, p, q, t, u, v, w, x, y, z