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

['v', 1629, 't', 'y', 'R', 'k', 10021, 7155, '7241', '8007', 'N', '4295', 'O', '6233', '6893', '3293', 'J', '789', '85', '2423', 'o', 3491, 'z', 'i', 6959, 865], ['Q', 5541, 6301, '7241', '8007', 'N', '4295', 'O', '6233', '6893', '3293', 'J', '789', '85', '2423', 'D', 3297, 8731, 8807, 99, 'h', 3177, 2689, 'H', 'u', 'S', 833]
7241, 8007, N, 4295, O, 6233, 6893, 3293, J, 789, 85, 2423

['K', 1657, '5001', '8571', '2343', '9471', 'P', '6369', '9299', 'X', 'n', 3631, 'o', 'm'], ['P', 6249, 7565, 's', 1041, 'V', 'D', '5001', '8571', '2343', '9471', 'P', '6369', '9299', 'n', 'U', 'z', 2559, 5379, 6985, 6059]
5001, 8571, 2343, 9471, P, 6369, 9299

['g', 7371, 8907, 7019, 3051, 4069, 6319, 'G', '4545', 'p', '2879', 'p', '8483', 'O', 'K', 'z', 'l', 'Z', 'd', '2185', 'r', '4249', 'Z', 'q', 'L', 'S', 'G', 'k', 8727, 'R', 4273, 8841, 'J'], ['Z', 1839, 'r', 9785, 5605, 1849, 'm', 'i', 5285, 9169, 's', 'X', 3547, 9923, 'G', '4545', 'p', '2879', 'p', '8483', 'O', 'K', 'z', 'l', 'Z', 'd', '2185', 'r', '4249', 'Z', 'q', 'L', 'S', 'y', 8989, 'f', 'W', 'S', 'I', 8871, 'a', 11, 1951, 1261, 'k', 4007, 3515, 9343, 'W', 'X', 1781, 4141]

G, 4545, p, 2879, p, 8483, O, K, z, l, Z, d, 2185, r, 4249, Z, q, L, S