Task: Program Execution
Input (English): 23, 25, ['I', '4465', '757', 'x', '3771', 'a', '6843', '8331', 't', '7143', 'f', 'J', 'w', 'K', '9477', 'O', 'e', 'B', '1065', 'l', '4885', 'O', 'y', '8051', 'e']
Output (English): y8051e