Task: Program Execution
Input (English): ['L', 4653, 'm', 9279, 'p', 'z', 'B', 'h', '5419', 'L', '9891', 'U', 'V', 3125, 6673], ['z', 9467, 'l', 'B', 'h', '5419', 'L', '9891', 'U', 'd', 2239, 7713, 123, 'q']
Output (English): B, h, 5419, L, 9891, U