Task: Program Execution
Input (English): 1, 6, ['Q', 'B', '2221', 'k', '5513', 'g', '2017', '5245', '3183', 'q', 'Y', '4877', '6325', 'G', 's', '6873', 'T', 'r', 'h', '4491', '1727']
Output (English): Q, B, 2221, k, 5513, g