Task: Program Execution
Input (English): ['C', 391, 1099, 'Q', 'k', 'L', '435', 'e', 'C', 'L', 1199, 'W', 'U', 3897], [8475, 6639, 'Q', 'k', 'L', '435', 'e', 'C', 'b', 'b', 9605, 'O']
Output (English): Q, k, L, 435, e, C