Task: Program Execution
Input (English): 1, 5, ['3615', '4581', 'G', '949', 'J', '9621', '1739', 'u', '5109', 'q', '7365', '3373', 'Q', 'U', 'B', '3213', 'r', '2715', '9619', 'p', 'v', '2623']
Output (English): 3615, 9621, 7365, 3213, v