Task: Program Execution
Input (English): 7, 9, ['7441', 'J', '5873', '8011', '4593', '9083', '5593', 't', '9655', 'K', 'h', '3887', 'e', 'U', '7535', 'f', 'x', '5029', 'U', 't', '9389', 'u', 'J', '323', '5375', '1821', 'i', 'x', '8201']
Output (English): 5593t9655