In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

Example Input: [3615, 1385, 4267, 'z', 'F', 7195, 'U', 2665, '1263', 'O', '3761', '2545', 'K', 'E', 't', '5511', '6241', 'Q', '9683', '7135', '5469', '5269', '3021', '9499', 'C', 'C', 'y', 'm', 1901, 3491, 'i', 's', 2085, 'H', 'z', 5585, 8785, 6783, 'r'], ['g', 'E', 'Z', 1405, 7081, 'z', 363, 'p', 4559, 'C', 'F', 'B', '1263', 'O', '3761', '2545', 'K', 'E', 't', '5511', '6241', 'Q', '9683', '7135', '5469', '5269', '3021', '9499', 'C', 'C', 'n', 8931, 1253, 7959, 'w', 6185, 'm', 'o', 7699, 9577, 'u', 2061, 'i', 'm', 1689, 'j', 'i']
Example Output: 1263, O, 3761, 2545, K, E, t, 5511, 6241, Q, 9683, 7135, 5469, 5269, 3021, 9499, C, C

Example Input: [6183, 4797, '4489', 'H', '1839', 'C', '5943', 'D', '2243', 'v', 'R', '2369', '653', 'Z', '4951', 'o', '5709', 'E', '6715', 'E', 'O', 'd', '9889', 'I', 'L', 'f', 2015], ['U', 'Z', 'q', 583, 'T', 'L', 5311, 'L', 't', 'A', 'W', 6061, 9623, 'x', '4489', 'H', '1839', 'C', '5943', 'D', '2243', 'v', 'R', '2369', '653', 'Z', '4951', 'o', '5709', 'E', '6715', 'E', 'O', 'd', '9889', 'I', 'q', 'X', 9877, 8877, 'R', 5899]
Example Output: 4489, H, 1839, C, 5943, D, 2243, v, R, 2369, 653, Z, 4951, o, 5709, E, 6715, E, O, d, 9889, I

Example Input: [1217, 4367, 'N', 7247, 2413, 'd', 7635, 4815, 'x', 'k', 6881, 'Q', 'n', 3863, 'M', 667, 'b', 3611, 683, 'a', 'O', 7275, 's', 'q', 8289, '1929', 'V', 'g', '4513', '3557', '6357', '5151', 'M', 'U', '9217', 'w', 'm', 'L', '6153', 'K', 'z', 'g', '2647', '4231', 'p', 's', 'u', '9637', 'x', '8815', '3917', 'w', 'x', 'J', 'y', 'a', 'Z', 6773, 6815, 'Q', 'c', 8649], ['q', 8385, 4809, 'Q', 6895, 'N', 3069, 'P', 'r', 'n', 'O', 'R', 319, 7167, 9179, 'n', 1517, '1929', 'V', 'g', '4513', '3557', '6357', '5151', 'M', 'U', '9217', 'w', 'm', 'L', '6153', 'K', 'z', 'g', '2647', '4231', 'p', 's', 'u', '9637', 'x', '8815', '3917', 'w', 'f', 1893, 5287, 'B', 3261, 5093, 'i', 'c', 'J', 37, 3633, 2053, 'w', 'm', 'u', 'T', 'y']
Example Output:
1929, V, g, 4513, 3557, 6357, 5151, M, U, 9217, w, m, L, 6153, K, z, g, 2647, 4231, p, s, u, 9637, x, 8815, 3917, w