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

[5023, 1633, 6863, 9693, 'p', 3961, 7873, 'O', 'w', 'Y', 'T', 'r', 'H', 7385, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'R', 'g', 6665, 'F', 'X', 'v', 5013, 'X', 'Z', 8567, 'j', 'z', 'S', 3365, 6011, 't', 879], [149, 841, 'w', 9105, 6917, 'M', 'M', 'A', 'o', 'b', 4001, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'D', 'i', 9469, 1355, 7537, 6121, 'I', 9551, 'o', 'u', 'F', 't', 2395, 'K', 9727, 395, 8717, 'z', 'F', 6785, 'i', 'D', 'n', 9731, 103]
715, Q, 4937, Z, L, 2393, 9021, 7407, 3597, 4273, f, 7643, J, 2705, w, i, 3093, p, E, 4203, 6371, 5797, a, 2223, T, I, 989, 4313

[7895, 3277, 4453, 8001, 3249, 8861, 8095, 6707, 7707, 6229, 'N', '8179', '1801', 'm', '8015', 'd', '4081', '4825', '4959', 'e', 'W', '7321', 'o', '1247', '10025', '7661', 'z', 'e', 'A', '3033', 'H', 'H', '6305', 'y', '7569', 'Q', 207, 3235, 5207, 2349, 3663, 3563, 4147, 707, 'x', 'j', 2787, 7923, 'J', 6673, 'X', 4963], ['l', 8291, 'r', 9185, 'B', 9975, 9663, 'U', 'O', 'Z', '8179', '1801', 'm', '8015', 'd', '4081', '4825', '4959', 'e', 'W', '7321', 'o', '1247', '10025', '7661', 'z', 'e', 'A', '3033', 'H', 'H', '6305', 'y', '7569', 'a', 'G', 'S', 185, 8775, 'y', 1691]
8179, 1801, m, 8015, d, 4081, 4825, 4959, e, W, 7321, o, 1247, 10025, 7661, z, e, A, 3033, H, H, 6305, y, 7569

['U', 5497, 'h', '3393', '9035', 'Y', 'b', '1933', '7541', 'a', 'Y', '2413', '4053', 'A', 'B', '4913', '9899', '5479', '7183', '1743', 'Z', '3939', '7985', '2035', 'u', 'y', 'J', '10007', 'p', 'Q', 'H', 'n', 8691, 'A', 6801, 's', 5595, 5231, 4595, 'W', 'M', 'x', 'J'], ['z', 'l', 'v', 7005, 9389, 'J', 6545, 7275, 'S', 1437, '3393', '9035', 'Y', 'b', '1933', '7541', 'a', 'Y', '2413', '4053', 'A', 'B', '4913', '9899', '5479', '7183', '1743', 'Z', '3939', '7985', '2035', 'u', 'y', 'J', '10007', 'p', 'Q', 'H', 'I', 'Q', 8355, 1807, 4639, 'm', 'h', 9625, 7989, 'D', 4121, 5787, 1095, 6951, 'z', 8901, 'q', 'S', 1471, 2507, 7517]

3393, 9035, Y, b, 1933, 7541, a, Y, 2413, 4053, A, B, 4913, 9899, 5479, 7183, 1743, Z, 3939, 7985, 2035, u, y, J, 10007, p, Q, H