Task: Program Execution
Input (English): LKAxWiMnUxaAHpimNVUcybIUEzfYpeuh, aeMFOUxaAHpimNVUcyElBgGish
Output (English): a, b, c, e, f, h, i, k, l, m, n, p, u, v, w, x, y, z