Task: Program Execution
Input (English): 5, ['W', '9101', '3551', '1651', 'f', 'r', '9941', '7377', 'n', 'Z', '4429', '9581', '3679', '4083', '3703', 'F', 'o', '8101', '2819', '6715', '5533', '1777', 'v', 'r']
Output (English): W, 9101, 3551, 1651, f