Task: Program Execution
Input (English): 19, 20, ['G', 'F', 'p', '3541', 'A', 'U', '2921', 't', 'Y', 'M', '8345', 'i', '1427', '5565', 'r', 'h', '3423', '4257', 'y', '3989']
Output (English): 3989, y