Task: Program Execution
Input (English): 1, 2, ['c', 'G', 'x', '1019', 'e', '9565', 'h', 'x', '4197', 'B', '3375', '5995', '3181', '9529', 'k', '3495']
Output (English): c, x, e, h, 4197, 3375, 3181, k