Task: Program Execution
Input (English): JHeMsOkuLVdieBMguOxvYqRNgjZGsVZXVgIMw, racnuZZVdieBMguOxvYqRNVasNzQDnm
Output (English): b, d, e, g, h, i, j, k, l, m, n, o, q, r, s, u, v, w, x, y, z