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

[EX Q]: [1363, 'O', 'u', '3885', 'y', '2105', '1495', '417', 'n', 9057, 2977], ['x', 'X', '3885', 'y', '2105', '1495', '417', 'X', 2883]
[EX A]: 3885, y, 2105, 1495, 417

[EX Q]: ['X', 'g', 1961, 's', 'N', 'H', 8085, 'w', 'h', 'S', 6705, 2907, 6295, '3755', 'U', 'k', '2271', 'v', 'r', '1913', 'J', '4159', 'd', 'L', '9407', 'p', '7047', '7119', 'E', 'C', '1165', '4681', '6401', '2333', '6013', 'n', 'w', '2253', 's', 'R', 3053, 4943, 'H', 'y', 7787, 7133, 'r', 'Z', 4113, 967, 2367], ['o', 'M', 'P', 'L', 3621, 'l', 9131, 'M', 'p', 5217, 'Q', 4797, 2393, 'n', 9165, 'S', 2295, 'c', 313, 't', 'M', 'k', 'R', 445, 'X', 'k', '3755', 'U', 'k', '2271', 'v', 'r', '1913', 'J', '4159', 'd', 'L', '9407', 'p', '7047', '7119', 'E', 'C', '1165', '4681', '6401', '2333', '6013', 'n', 'w', '2253', 's', 'V', 5537, 'Q', 8151, 791, 9305, 5513, 1725, 9821, 8625, 6881, 937, 'm', 'r', 'l', 'f', 'W', 4995]
[EX A]: 3755, U, k, 2271, v, r, 1913, J, 4159, d, L, 9407, p, 7047, 7119, E, C, 1165, 4681, 6401, 2333, 6013, n, w, 2253, s

[EX Q]: [2539, 'd', 'm', 'G', 4549, 'E', 6043, 'Q', 'D', 1877, 'C', 6831, 3735, 'h', 7903, 7799, 2381, 'I', 8473, 163, 9361, 'J', 2855, 6919, '7353', 'J', '4891', '5267', '1713', '3077', 'x', 'B', '7577', 'w', 'f', 'u', 'x', 'C', 'k', '6681', '337', '1771', '7735', '6091', '7209', '1351', '7599', 'y', '343', '9815', '5747', 'h', 's', 'F', 'M', 7045, 'j'], [2805, 4221, 4319, 'J', 9247, 7119, 'z', 2897, 337, 'L', 'N', 3773, 'f', 'p', 'Y', '7353', 'J', '4891', '5267', '1713', '3077', 'x', 'B', '7577', 'w', 'f', 'u', 'x', 'C', 'k', '6681', '337', '1771', '7735', '6091', '7209', '1351', '7599', 'y', '343', '9815', '5747', 'h', 'U', 3939, 3639, 'w', 'K', 'A', 8833, 'Z', 8471, 'J', 8955, 'b', 5623, 809, 'h', 'n', 'n', 6455, 8467, 'Y', 'K', 'N', 9051, 'B', 6749, 'Q', 'V']
[EX A]:
7353, J, 4891, 5267, 1713, 3077, x, B, 7577, w, f, u, x, C, k, 6681, 337, 1771, 7735, 6091, 7209, 1351, 7599, y, 343, 9815, 5747, h

