Task: Program Execution
Input (English): 3, 6, ['F', 'W', '6707', 'M', '5883', 'A', '9663', 'q', '5215', 'm', 'i', '3171', '8493', '233', '5095', 'z', '6831', 'g', 'U', '9861', '1109', '5723', 'H', 'n', 'u']
Output (English): 6707, 5215, 5095, 1109