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]: [5363, 'h', 3845, 6217, 2315, 'm', 'O', 5573, 4601, 7145, 9561, 'q', 'r', 'T', '619', 'r', '8913', '7507', '4527', '9313', '7813', '4297', '9581', '561', 'L', 'F', '9357', '5175', '1853', 'K', 'a', '8575', 'V', '8283', 'J', '5341', 'Y', 9545, 6705, 6445, 'X', 7149, 'B', 9079, 'P', 9337, 3641, 3731, 4837, 't'], [4089, 'f', 'A', 'q', 477, '619', 'r', '8913', '7507', '4527', '9313', '7813', '4297', '9581', '561', 'L', 'F', '9357', '5175', '1853', 'K', 'a', '8575', 'V', '8283', 'J', '5341', 'q', 't', 'g', 'T', 8621, 'Z', 'L', 'd', 9207, 5705, 'Z', 'l', 'I', 'Z', 1141, 9949, 867, 'H', 'E', 3605, 3617, 331]
[EX A]: 619, r, 8913, 7507, 4527, 9313, 7813, 4297, 9581, 561, L, F, 9357, 5175, 1853, K, a, 8575, V, 8283, J, 5341

[EX Q]: [9341, 'D', 'C', 'q', 'X', 'v', 5277, 4469, 3959, '4181', '1853', '8681', '7309', '225', '337', 'h', '675', 'N', '1087', 'v', '2721', '9183', 'B', '3471', '685', 'U', '373', 'X', '4517', '2761', 'F', '2985', 'f', 'Z', '317', '2905', '5363', 'i', 'X', 'b', 'D', 'T', 'R', 2631, 'H', 6029, 4585, 1121, 'g', 7879, 4617], [919, 6613, 5599, 4215, 's', 'P', 'o', 4715, 'g', 'u', 'u', 'j', 'z', 'K', 8151, 7905, 9027, 8421, 2757, 8285, 3049, 7163, 'a', 'x', 3471, 6967, '4181', '1853', '8681', '7309', '225', '337', 'h', '675', 'N', '1087', 'v', '2721', '9183', 'B', '3471', '685', 'U', '373', 'X', '4517', '2761', 'F', '2985', 'f', 'Z', '317', '2905', '5363', 'i', 'T', 8821, 8117, 'F', 'f', 'r', 'x', 'C', 'G', 3573, 'S', 'H', 'w', 'V', 'q', 8799, 2965, 1663, 5923, 'R', 'o', 'n']
[EX A]:
4181, 1853, 8681, 7309, 225, 337, h, 675, N, 1087, v, 2721, 9183, B, 3471, 685, U, 373, X, 4517, 2761, F, 2985, f, Z, 317, 2905, 5363, i