Task: Program Execution
Input (English): [2219, 787, 'c', 'L', 4449, 7525, 7273, 1553, 't', '9023', '4921', '785', 'B', 'C', 'q', 'y', 'r', '6863', 'c', 557, 'Z'], ['p', 'H', 'm', 8913, 'G', '9023', '4921', '785', 'B', 'C', 'q', 'y', 'r', '6863', 'y', 'U', 7937, 4349, 303]
Output (English): 9023, 4921, 785, B, C, q, y, r, 6863