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

['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]
7789, O, H, h, T, C, 9427, b, 4887, 7659, i, q, 8123, 7571, 8653, 4961, W, K, 6323, m, 9669, 4821, 6503, M

[93, 'H', 'd', 'z', 'G', 'u', '9033', '709', '6413', 'C', 'j', 8909, 5687], [9451, 2867, 'G', 'u', '9033', '709', '6413', 'Y', 'y']
G, u, 9033, 709, 6413

['a', 3339, 'd', 7667, 'i', 297, 7291, 6645, 4527, 'r', 'N', 1967, 1351, 9461, 'E', 6637, 'p', 1761, 'd', 'F', 'r', 'T', 's', 6765, 'Z', 'I', 'a', 'Q', 'S', 'k', '9407', 'O', '3215', 'p', 'z', '7361', '2695', '3681', 'K', 'D', 'X', '5725', 'u', '9937', 'l', 'M', 'B', 'x', '8917', 'n', '7117', '9883', 'f', '8893', 'P', 'C', 't', 9979, 7675, 'm', 'Y', 'c', 25, 'U', 5189, 'H', 1221, 'Q', 'G', 129, 'v', 2255], ['D', 'N', 7439, 'i', 1305, 3557, 'y', 'U', 'j', 9053, 'f', 'c', 7473, 1241, 'U', 'V', 'd', 8381, 5951, 'y', 'u', 'M', 'f', 'I', 'a', 'Q', 'S', 'k', '9407', 'O', '3215', 'p', 'z', '7361', '2695', '3681', 'K', 'D', 'X', '5725', 'u', '9937', 'l', 'M', 'B', 'x', '8917', 'n', '7117', '9883', 'f', '8893', 'P', 'E', 9055, 'U', 'r', 5959, 5249, 4103, 9523, 'v', 2101]

I, a, Q, S, k, 9407, O, 3215, p, z, 7361, 2695, 3681, K, D, X, 5725, u, 9937, l, M, B, x, 8917, n, 7117, 9883, f, 8893, P