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

[EX Q]: ['i', 2153, 8879, 'Q', 9403, 6667, 'E', 1829, 'b', 'j', 1907, 9167, 3331, 'T', 't', 6039, 'i', 'z', 4097, '1959', 'U', 'q', '8789', 'z', '6135', 'K', '147', '6933', '3647', '9265', '10015', '4259', '7919', '2077', '3797', '631', '7453', 'e', '7297', '4417', '2479', 'H', 'B', 'Y', 'q', 2151, 129, 'd', 'I', 'N', 5573, 'S', 'x', 5201, 'J', 2507, 'Y', 4951, 'b', 8655, 7611, 5419, 3559], ['K', 6565, 'L', 'E', 4757, 'x', 'W', 't', 'X', 's', 2289, 2227, 'm', 's', 661, 8723, 'P', 'U', 'S', 7791, '1959', 'U', 'q', '8789', 'z', '6135', 'K', '147', '6933', '3647', '9265', '10015', '4259', '7919', '2077', '3797', '631', '7453', 'e', '7297', '4417', '2479', 'K', 4161, 'e', 'z', 't', 8701, 5515, 8391, 'C', 9017, 3623, 3777, 'z', 'O', 'w', 7551, 4971, 'U']
[EX A]: 1959, U, q, 8789, z, 6135, K, 147, 6933, 3647, 9265, 10015, 4259, 7919, 2077, 3797, 631, 7453, e, 7297, 4417, 2479

[EX Q]: ['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']
[EX A]: g, 8015, D, b, 3659, P, m, 6013, 6583, 6705, 8449, a, X, 2087, Y

[EX Q]: ['M', 8927, 'c', 8117, 'E', 4085, 'I', 'q', 'x', 9421, 's', 7451, 'j', 'X', 'E', '5921', 'z', '9117', 'F', 'h', '7077', 'a', '9981', '3579', 'w', '4379', '5585', 'S', '5937', 'J', 'S', '3613', '2433', 'j', 'V', 'Z', 2853, 8075, 's', 975, 5131, 2995, 6395, 'b', 2455, 9151, 6629, 'B', 'x', 6797, 'L'], ['C', 'r', 5739, 'A', 6657, 'A', 'P', 'U', 'o', 8615, '5921', 'z', '9117', 'F', 'h', '7077', 'a', '9981', '3579', 'w', '4379', '5585', 'S', '5937', 'J', 'S', '3613', '2433', 'j', 'f', 5941, 4157, 2493, 3779, 'Y', 1091, 's', 9477, 'a', 'U', 4373, 4003, 'I']
[EX A]:
5921, z, 9117, F, h, 7077, a, 9981, 3579, w, 4379, 5585, S, 5937, J, S, 3613, 2433, j