Task: Program Execution
Input (English): 1, 10, ['2713', 'n', '5461', '899', 'r', 'H', '715', '4703', 'Z', '2111', '4555', 'y', '1247', '4563', 'B', '9283', '6531', 'T', 'c', '2931', 'B', '8019', 'I', 'y', 'T', '1775', '4735']
Output (English): 2713, 4555, B