In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['Z', 'R', 'y', 'N', 'c', 8139, 'D', 'Z', '4063', 'Z', 's', 'B', '5567', 'M', '4415', '4809', '8319', 'u', '8685', 'v', 'B', '2697', 'c', '4699', '1325', '1385', '1337', 'a', 'y', 'q', 1057, 'V', 2579, 2437, 'q', 'H', 'S', 4199, 'd', 6651, 'i', 'w', 'n', 'S', 6377, 9453], [125, 'g', 'l', 9091, 7767, 6575, 8765, 'x', 6769, 6651, 'U', 'D', 'Z', '4063', 'Z', 's', 'B', '5567', 'M', '4415', '4809', '8319', 'u', '8685', 'v', 'B', '2697', 'c', '4699', '1325', '1385', '1337', 'F', 'M', 8945, 5235, 6527, 3727, 6889, 4387, 3347]