Task: Program Execution
Input (English): 11, ['2369', '5743', '1351', 'T', '189', '3343', 'M', '8755', 'W', 'R', 'X', 'Q', 'a', '9883', '1743', '7383', '6823', 'F', '6379', 'a', 't', 'p', 'x', 'k', 'Q', '2987', 'C', '5241', 'M', '5511', 'D', '1323', 'd', 'I', 'o', '995']
Output (English): 2369, Q, x, I