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

Example Input: [6129, 5205, 127, 9057, 6969, 'A', 5777, 2053, 2141, 7555, 'n', 5593, 4695, 2315, 913, 'b', 3471, 2447, 6689, 'B', '1717', 'S', '9761', '4155', '5049', '879', 'n', '7459', '8765', 'p', '5109', '3135', 'F', '4463', '103', '7581', '7305', 'Q', 'V', 'f', '4413', 'E', 'L', '7993', 'Q', 'E', '9719', '6599', 'u', '2895', 'j', 3893, 855, 'M', 831, 'q', 'V', 'h', 'l', 5363, 'H'], [8061, 5223, 'A', 4297, 'e', 4831, 'w', 'a', 8171, 7891, 'F', 8403, 'F', 5379, 4651, 'M', 1727, 'b', 5653, '1717', 'S', '9761', '4155', '5049', '879', 'n', '7459', '8765', 'p', '5109', '3135', 'F', '4463', '103', '7581', '7305', 'Q', 'V', 'f', '4413', 'E', 'L', '7993', 'Q', 'E', '9719', '6599', 'u', '2895', 'Q', 'E', 2833, 9505, 'C', 6339, 'E', 1589, 5851, 'K', 'r', 4829, 'O', 373, 'K', 8289, 3825, 'i', 'p', 7325, 3637, 6649, 'p', 6411, 2201, 'S', 'Q', 9247, 't']
Example Output: 1717, S, 9761, 4155, 5049, 879, n, 7459, 8765, p, 5109, 3135, F, 4463, 103, 7581, 7305, Q, V, f, 4413, E, L, 7993, Q, E, 9719, 6599, u, 2895

Example Input: ['n', 137, 'q', 'Q', 10017, 2119, 'g', 8921, 'L', 'A', 'c', 'U', 7067, 'P', '7789', 'O', 'H', 'h', 'T', 'C', '9427', 'b', '4887', '7659', 'i', 'q', '8123', '7571', '8653', '4961', 'W', 'K', '6323', 'm', '9669', '4821', '6503', 'M', 'N', 4975, 'w', 4937, 9409, 2427, 'n', 7733, 'o', 3717, 141, 'e', 'z', 'X', 'c', 'q', 6443, 'W', 'Q', 'j', 7043, 1977], ['I', 9, 5027, 3147, 1945, 6141, 'u', 2685, 2253, 8359, 'z', 4431, 8465, 3145, 'k', '7789', 'O', 'H', 'h', 'T', 'C', '9427', 'b', '4887', '7659', 'i', 'q', '8123', '7571', '8653', '4961', 'W', 'K', '6323', 'm', '9669', '4821', '6503', 'M', 'B', 'N', 8081, 'W', 'H', 'A', 'w', 'j', 661, 'D', 8029, 49, 'y', 6639, 829, 771, 9575, 7371]
Example Output: 7789, O, H, h, T, C, 9427, b, 4887, 7659, i, q, 8123, 7571, 8653, 4961, W, K, 6323, m, 9669, 4821, 6503, M

Example Input: [1383, 'W', 253, 'l', 2775, 'k', 'L', '6379', 'k', 'Q', 'k', 'C', '4099', 'T', 'l', '4335', 't', 'S', '9129', 'A', '2643', '209', 'Z', '1047', 'm', '3269', 'q', '8293', '701', 'k', 'N', 3999, 'e', 'P', 'c', 3185, 'H', 7629, 'A', 443, 7199, 6971, 'R', 347], [2975, 6529, 'D', 'x', 9605, 3717, 4987, 'a', 5131, 1057, 'm', 'R', 'l', 'Z', 's', 'a', 'z', 8793, 't', 'L', '6379', 'k', 'Q', 'k', 'C', '4099', 'T', 'l', '4335', 't', 'S', '9129', 'A', '2643', '209', 'Z', '1047', 'm', '3269', 'q', '8293', '701', 'k', 'W', 'P', 'u', 7819, 57, 'j', 'n', 9975, 1727, 'b', 'K', 9739, 'N', 'j', 'C']
Example Output:
L, 6379, k, Q, k, C, 4099, T, l, 4335, t, S, 9129, A, 2643, 209, Z, 1047, m, 3269, q, 8293, 701, k