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

[EX Q]: [4163, 'p', 'Z', 'i', 'r', 9525, 'c', 'C', 'L', 'J', 'L', '3441', 'W', '2257', '7885', '873', 'e', 'a', 'N', '2853', 'K', 'R', '5531', 'h', 'p', 'u', 'b', '6003', 'q', 'H', '6641', '9991', 'w', 6457, 'P', 1517, 6975, 2465, 'Y', 425, 'n', 375, 'O', 7707, 1105, 1985, 6149, 'l', 5761, 875, 4411], [2127, 9083, 'w', 'Z', 4071, 5347, 'r', 'J', 'L', '3441', 'W', '2257', '7885', '873', 'e', 'a', 'N', '2853', 'K', 'R', '5531', 'h', 'p', 'u', 'b', '6003', 'q', 'H', '6641', '9991', 'o', 'K', 1639, 'Z', 13, 'm', 'M', 'G', 'C', 353]
[EX A]: J, L, 3441, W, 2257, 7885, 873, e, a, N, 2853, K, R, 5531, h, p, u, b, 6003, q, H, 6641, 9991

[EX Q]: [2433, 'X', 8485, 1927, 2127, 8173, 7755, 4795, 4389, 1533, 'F', 'J', 'm', '815', 'i', '8555', '2391', 'M', 'c', 'c', 'h', '2677', '4129', 'y', '3999', 'n', 'Z', 'W', '9019', '5685', 'g', 'e', 'D', '3315', 'z', 'S', 'P', 75, 7819, 'j', 'm', 6861, 'R', 3931, 167, 9437, 'q', 5607, 'S', 5939, 'D', 'p', 'w', 689, 4265], [1169, 'I', 'E', 'Q', 9433, 99, 'S', 2367, 7367, 8127, 'I', 3203, 'f', 'n', 4635, 'J', 'm', '815', 'i', '8555', '2391', 'M', 'c', 'c', 'h', '2677', '4129', 'y', '3999', 'n', 'Z', 'W', '9019', '5685', 'g', 'e', 'D', '3315', 'E', 'J']
[EX A]: J, m, 815, i, 8555, 2391, M, c, c, h, 2677, 4129, y, 3999, n, Z, W, 9019, 5685, g, e, D, 3315

[EX Q]: ['U', 'E', 'p', 1287, 'A', 7515, 'u', 1463, 'O', 6587, 4475, 9715, 707, 'G', 'y', 1081, 2677, 'X', 5971, 6053, 7555, 'P', 115, 'a', '1619', 'v', 'E', '2135', 'z', '5225', 'c', 'j', 'b', 'r', '4935', 'Q', 'K', 'B', 'N', '8187', 'q', '5373', 'B', '3859', 'S', '965', '5629', '8935', 'D', '4531', '447', '1137', 'p', 'R', 487, 'W', 1449, 'T', 'd', 'h', 'H', 5967, 4829, 'v', 'C'], [8347, 9913, 'a', 'P', 'e', 7079, 't', 'N', 1223, 'H', 9087, 'X', 'o', 'I', 'Z', 2263, 403, 'D', 6889, 8243, 'A', 'a', '1619', 'v', 'E', '2135', 'z', '5225', 'c', 'j', 'b', 'r', '4935', 'Q', 'K', 'B', 'N', '8187', 'q', '5373', 'B', '3859', 'S', '965', '5629', '8935', 'D', '4531', '447', '1137', 'F', 3619, 5327, 9895, 8417, 6463, 'e', 't', 413, 9007, 'G', 8479, 5347, 127, 'Q', 3197, 'u', 8425]
[EX A]:
a, 1619, v, E, 2135, z, 5225, c, j, b, r, 4935, Q, K, B, N, 8187, q, 5373, B, 3859, S, 965, 5629, 8935, D, 4531, 447, 1137