Task: Program Execution
Input (English): 4, 8, ['7245', 'W', '5185', 'h', 'i', 'H', '2407', 'V', 'M', '4963', 'h', 's', '7779', '903', '3659', 'T', '1997', 'N', '9985', '2123', '9485']
Output (English): h, s, 2123