Task: Program Execution
Input (English): 13, ['1251', '5381', 'v', '9235', '8371', '6759', 'B', 'R', '8411', '2727', '2051', 'y', '8639', 'B', '1793', 'r', 'D', 'e', '3893', '4269', '4029', '21', '2145', '6083', 'B', 'H', 'Q', '4561', '853']
Output (English): 1251, B, Q