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

[4275, 8037, 5099, 'T', 2089, 'E', 5305, 'r', 'k', 9537, '57', 'v', '6257', '5991', '6455', 'a', '9565', '885', 'F', '2219', '2797', '9309', 'J', 'O', 2707, 8633, 8875, 9045, 'q'], [3221, 'f', 3167, '57', 'v', '6257', '5991', '6455', 'a', '9565', '885', 'F', '2219', '2797', '9309', 'J', 'C', 3665, 'm', 6901, 3441, 5601, 6983, 'i', 'z']
57, v, 6257, 5991, 6455, a, 9565, 885, F, 2219, 2797, 9309, J

['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]
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

[9725, 7809, 6009, 5685, 'e', 'w', '7043', '9655', 'I', 'O', '6663', 'Q', '4681', 'x', 'd', 'M', 't', 'p', 'g', 'N', 9561, 9767, 'Q', 8477], [2463, 6629, 'C', 7105, 's', 3691, 'w', '7043', '9655', 'I', 'O', '6663', 'Q', '4681', 'x', 'd', 'M', 't', 'p', 'S', 8693, 'y', 'J', 251, 3039, 4903, 1739]

w, 7043, 9655, I, O, 6663, Q, 4681, x, d, M, t, p