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

[EX Q]: ['m', 'R', 1791, 'v', 5547, 'p', 'j', 5069, 8061, 'G', 's', 1521, 2285, 1963, 'n', 'a', '4537', 'X', 'Z', '8981', 'W', 'u', '827', '4681', '2433', '3179', 'p', 'a', '4675', 'r', '3527', '3021', '6363', 'o', 'E', 'a', 6921, 'e', 7497, 'Y', 'p', 451, 'f', 6413, 3785, 1601, 3193, 'i'], [9375, 2255, 'j', '4537', 'X', 'Z', '8981', 'W', 'u', '827', '4681', '2433', '3179', 'p', 'a', '4675', 'r', '3527', '3021', '6363', 'o', 'E', 'f', 'K']
[EX A]: 4537, X, Z, 8981, W, u, 827, 4681, 2433, 3179, p, a, 4675, r, 3527, 3021, 6363, o, E

[EX Q]: [3535, 10023, 'g', 'B', 'E', 'p', 'K', 'y', 1187, 5353, 8779], [1169, 981, 'B', 'E', 'p', 'K', 'D', 'h', 4145, 'h']
[EX A]: B, E, p, K

[EX Q]: [8489, 'i', 'I', 'n', 5357, 4813, 'Y', 'm', 1391, 'H', 6679, 5281, 5143, 'S', 'z', 'F', 'r', 'D', 'S', 'p', '4757', 'V', 'C', '1099', 'o', '533', '5655', '2677', 'R', 'l', '6497', '9447', 'h', 'p', '5515', 'Z', 'J', '5605', '3505', 'g', 'K', '5039', '7421', '3881', 'P', 'm', '5363', 't', 'S', 4845, 5189, 6071, 's', 7023, 'q', 'v', 's', 'm', 1437, 3783, 'p', 'A', 'e', 3075, 'd', 'k', 2953, 'P', 'a', 'V', 't'], [231, 5417, 6373, 'U', 8293, 2599, 'X', 1697, 603, 8975, 'j', 'O', 'N', 5503, 'X', 895, 'I', 5265, 'A', 5589, 'h', 'y', 'y', 'p', '4757', 'V', 'C', '1099', 'o', '533', '5655', '2677', 'R', 'l', '6497', '9447', 'h', 'p', '5515', 'Z', 'J', '5605', '3505', 'g', 'K', '5039', '7421', '3881', 'P', 'm', '5363', 'P', 5911, 'P', 3019, 3675, 'Q', 7921]
[EX A]:
p, 4757, V, C, 1099, o, 533, 5655, 2677, R, l, 6497, 9447, h, p, 5515, Z, J, 5605, 3505, g, K, 5039, 7421, 3881, P, m, 5363