Task: Program Execution
Input (English): 7, ['S', '9809', 'S', '6807', '7285', '6003', '5403', 'C', 'c', 'y', '7379', '4675', 'A', '8133', '8541']
Output (English): S, 9809, S, 6807, 7285, 6003, 5403, C