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

[EX Q]: [3225, 'l', 'v', 'C', 'L', 'f', 6797, 3991, 7993, 'w', 6325, 6173, 7797, 427, 6343, 421, 4623, 'v', 'g', 'v', '9567', '6181', 'e', '4705', 'a', '4789', 'r', 'K', 'b', '8561', 'V', 'G', 'g', 'e', 'D', 'e', '9529', 'Y', '4953', '8369', 'Y', '4221', 'F', '6257', '5991', 'I', '8525', 'W', '9665', 'c', 'x', 2453, 'W', 'H', 'R', 5635, 'a', 9665, 6071, 4127, 't', 8505, 'B', 'R', 'w', 'A', 6985, 'u'], ['G', 'z', '9567', '6181', 'e', '4705', 'a', '4789', 'r', 'K', 'b', '8561', 'V', 'G', 'g', 'e', 'D', 'e', '9529', 'Y', '4953', '8369', 'Y', '4221', 'F', '6257', '5991', 'I', '8525', 'W', '9665', 'S', 'Y', 3793, 5393, 4571]
[EX A]: 9567, 6181, e, 4705, a, 4789, r, K, b, 8561, V, G, g, e, D, e, 9529, Y, 4953, 8369, Y, 4221, F, 6257, 5991, I, 8525, W, 9665

[EX Q]: [127, 'J', 'v', 6999, 'g', 'G', 1965, 'E', 8699, 7579, 9265, 6993, 'B', 'R', 'I', '8517', 'V', 'W', '7777', 'K', '4475', '2323', 'z', '7003', 'h', 'q', 'T', '6623', 'L', 851, 9385, 8367, 'J'], [1577, 'y', 121, 6195, 'B', 'R', 'I', '8517', 'V', 'W', '7777', 'K', '4475', '2323', 'z', '7003', 'h', 'q', 'T', '6623', 'T', 'M', 'l', 'D', 'z', 9687, 1645, 'W', 1249, 5527, 297]
[EX A]: B, R, I, 8517, V, W, 7777, K, 4475, 2323, z, 7003, h, q, T, 6623

[EX Q]: [887, 'y', 'T', '1331', '8837', 'N', 'i', 'r', 'W', '2765', '2529', 'Y', 'P', 'F', 'U', 'Z', '5517', 'b', 't', 'g', 'P', 'H', 4259], [505, 'r', 'o', 9817, 'j', 9877, 9229, 'F', 'D', 4703, 'T', '1331', '8837', 'N', 'i', 'r', 'W', '2765', '2529', 'Y', 'P', 'F', 'U', 'Z', '5517', 'u', 6205, 6679, 'U', 7321, 8059, 1877, 4967, 9325, 'B', 'c']
[EX A]:
T, 1331, 8837, N, i, r, W, 2765, 2529, Y, P, F, U, Z, 5517

