Task: Program Execution
Input (English): 4, ['3589', '6539', 'q', 'D', 'z', '3677', '7789', 'f', '821', 'G', 'n', '5633', '8019', '3873', 'H', '7655', 'W', '2039', '545', 'p', 's', '2923', 'r', '5113', '1443', '5221', '2037', 'A']
Output (English): 3589, 6539, q, D