Task: Program Execution
Input (English): ['p', 'w', 6243, 'x', '7213', 'b', '6025', 'L', 'u', '6357', 'P', '9121', '9109', '3303', '1301', 'p', 'X', 6137, 3159, 4903, 4811, 979, 711, 6365, 3369, 'w', 139], ['B', 7113, 'x', '7213', 'b', '6025', 'L', 'u', '6357', 'P', '9121', '9109', '3303', '1301', 'p', 'i', 5431, 2125, 'z']
Output (English): x, 7213, b, 6025, L, u, 6357, P, 9121, 9109, 3303, 1301, p