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

[EX Q]: [6161, 9929, 'e', 2649, '8399', 'W', 'G', 'l', '3443', 'W', 'F', 'J', 'g', 'r', 'R', '41', 'c', 'c', '87', 'N', '7757', '2641', 'Z', 'v', 'g', '1365', 'R', '6435', 'J', 'Y', 3203, 5389], ['x', 'p', 7335, 4343, 'R', 6755, 'Q', 8319, 'N', 4111, 'a', 'M', 'n', 5739, 'j', 3435, 'J', 6645, 'O', 4833, '8399', 'W', 'G', 'l', '3443', 'W', 'F', 'J', 'g', 'r', 'R', '41', 'c', 'c', '87', 'N', '7757', '2641', 'Z', 'v', 'g', '1365', 'R', '6435', 'P', 'q', 549]
[EX A]: 8399, W, G, l, 3443, W, F, J, g, r, R, 41, c, c, 87, N, 7757, 2641, Z, v, g, 1365, R, 6435

[EX Q]: ['G', 5429, 'G', 'h', 'i', 4385, 'l', 'w', '4889', 'j', 'i', 'P', '1977', '9281', 'N', 's', 'y', '3049', 'E', 'w', 'l', 6255, 9841, 7339], [5463, 'Y', 1105, 'Z', 6887, 'G', 9653, 'v', 6241, 1865, '4889', 'j', 'i', 'P', '1977', '9281', 'N', 's', 'y', '3049', 'E', 'w', 't', 7945, 'T', 'l', 6697, 'k', 'J', 57]
[EX A]: 4889, j, i, P, 1977, 9281, N, s, y, 3049, E, w

[EX Q]: ['f', 3787, 'K', 3129, 65, 9779, 'T', 'w', 'W', 'q', 2817, 6517, 7393, '559', '8635', 'G', 'n', 'X', '2183', 't', 'g', '4205', 'v', 'p', 'V', 'N', 'E', '4915', '8407', '8965', '4201', '5163', '4085', 'P', '1933', 'Q', 'J', 5511, 'Q', 8563, 1849, 1645, 3429, 'L', 'b', 'L', 2019, 'w', 'T', 'O'], [8745, 6865, '559', '8635', 'G', 'n', 'X', '2183', 't', 'g', '4205', 'v', 'p', 'V', 'N', 'E', '4915', '8407', '8965', '4201', '5163', '4085', 'P', '1933', 'Q', 'e', 'u', 'H', 2511, 3555, 1013, 3131, 3857, 5581, 'f', 3725, 'G', 'N', 'S']
[EX A]:
559, 8635, G, n, X, 2183, t, g, 4205, v, p, V, N, E, 4915, 8407, 8965, 4201, 5163, 4085, P, 1933, Q