Task: Program Execution
Input (English): 23, 25, ['847', 'F', '3497', 'L', '1147', '7487', '6553', 'J', 'L', '8817', 'E', '4697', 'A', '7949', '9207', '681', 'O', 's', '7937', 'P', 'j', 'E', 'j', 'v', '9551', '7383', 'A']
Output (English): 1559vj