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

[5269, 'q', 'b', 9461, 1715, 8909, 2865, 't', 3899, 9097, 's', 'J', 'u', 'O', 'q', '3289', '9079', 'q', '1341', 'a', '8881', 's', '1837', '4351', '5559', '43', '4733', 'y', '6455', '6219', '725', '7947', '7143', '9627', '3401', '1647', '755', 'E', 4775, 7047, 6939, 5023, 'F', 1385, 'f', 'P', 'R', 6711, 3741, 'C', 6351, 'K', 5279, 'm', 4933, 8587, 4429, 793, 5537, 'v'], ['X', 'A', 'I', 'W', 8039, 6937, 'l', 209, 6835, 'Z', 'x', 'G', 'R', 's', 'J', 'u', 'O', 'q', '3289', '9079', 'q', '1341', 'a', '8881', 's', '1837', '4351', '5559', '43', '4733', 'y', '6455', '6219', '725', '7947', '7143', '9627', '3401', '1647', '755', 'i', 'a', 'k', 5823, 'r', 'l', 'p', 'F', 5771, 'H', 7231, 't', 'c']
s, J, u, O, q, 3289, 9079, q, 1341, a, 8881, s, 1837, 4351, 5559, 43, 4733, y, 6455, 6219, 725, 7947, 7143, 9627, 3401, 1647, 755

['z', 3279, 'C', 'F', 9153, 'E', 417, 'P', 6405, 1849, 4819, 'V', 4497, 2031, 'L', 'g', '8015', 'D', 'b', '3659', 'P', 'm', '6013', '6583', '6705', '8449', 'a', 'X', '2087', 'Y', 'L', 'i', 5651, 'y', 'L', 2993, 2605, 6805, 'w', 5731, 'Q', 9359, 'Y', 4267, 2985], ['F', 'x', 5427, 4915, 2541, 'H', 'S', 8953, 'L', 7911, 'b', 'I', 1945, 859, 'i', 'g', '8015', 'D', 'b', '3659', 'P', 'm', '6013', '6583', '6705', '8449', 'a', 'X', '2087', 'Y', 'N', 1971, 'a']
g, 8015, D, b, 3659, P, m, 6013, 6583, 6705, 8449, a, X, 2087, Y

[1919, 7999, 7203, 7279, 'S', 9995, 3299, 5989, 'o', 'Q', 3653, 171, 2291, 'q', 3243, 2953, 'X', 7715, 'o', 2669, 2379, '4777', '9235', 'k', '5959', '8669', 'k', '5427', 'w', 'H', 'L', 'l', '4119', 'G', '1047', '9837', '8193', 'X', '6451', 'u', '343', 'i', 'T', 'L', '3299', 'u', 't', '2067', 'z', 'A', 7353, 1757, 5921, 'f', 'D', 'P', 8861, 's', 'Z', 5953, 3697], ['x', 5197, 9161, 'p', 'P', 'X', '4777', '9235', 'k', '5959', '8669', 'k', '5427', 'w', 'H', 'L', 'l', '4119', 'G', '1047', '9837', '8193', 'X', '6451', 'u', '343', 'i', 'T', 'L', '3299', 'u', 't', '2067', 'z', 'O', 9449, 'l', 'o', 'Y']

4777, 9235, k, 5959, 8669, k, 5427, w, H, L, l, 4119, G, 1047, 9837, 8193, X, 6451, u, 343, i, T, L, 3299, u, t, 2067, z