Task: Program Execution
Input (English): [551, 'a', 5641, 9835, 'U', 'f', '6917', 'A', '963', '7599', 'y', 'S', 9727, 8611, 'Y'], ['S', 497, 'f', '6917', 'A', '963', '7599', 'y', 'R', 3469]
Output (English): f, 6917, A, 963, 7599, y