Task: Program Execution
Input (English): 12, 16, ['5837', 'e', '3519', 'W', 'B', '1053', 'k', '9497', '1187', '5885', 'j', '9221', 'u', '739', '4521', 'o', '9645', '7949']
Output (English): 9221, u, 739, 4521, o