Task: Program Execution
Input (English): 12, ['2847', '2089', 'F', 'B', '9409', '6497', '9179', '8927', 's', '3175', 'T', '1833', '5739', 'm', 'q', '4927', '2617', 'K', 'Y', 'E', '1581', 'h', 'h', '8369', '2803', 'f', 'r', '2511', '5275', '4153', '489', '7261', '3063', '1853', 'Y', 'S', '1109', '7135', 'i', '1225']
Output (English): 2847, 5739, 2803, 1109