Task: Program Execution
Input (English): 17, 19, ['8083', '9741', 'Z', '8471', 'x', '8619', '6525', 'N', '3837', 'z', 'n', 'c', '5619', '9063', 'n', '7819', 'K', '3467', '9681', 'n', '2689', '805', '3839', '9729', 'k', 's']
Output (English): 9681, 3467, K