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

[EX Q]: [6129, 5205, 127, 9057, 6969, 'A', 5777, 2053, 2141, 7555, 'n', 5593, 4695, 2315, 913, 'b', 3471, 2447, 6689, 'B', '1717', 'S', '9761', '4155', '5049', '879', 'n', '7459', '8765', 'p', '5109', '3135', 'F', '4463', '103', '7581', '7305', 'Q', 'V', 'f', '4413', 'E', 'L', '7993', 'Q', 'E', '9719', '6599', 'u', '2895', 'j', 3893, 855, 'M', 831, 'q', 'V', 'h', 'l', 5363, 'H'], [8061, 5223, 'A', 4297, 'e', 4831, 'w', 'a', 8171, 7891, 'F', 8403, 'F', 5379, 4651, 'M', 1727, 'b', 5653, '1717', 'S', '9761', '4155', '5049', '879', 'n', '7459', '8765', 'p', '5109', '3135', 'F', '4463', '103', '7581', '7305', 'Q', 'V', 'f', '4413', 'E', 'L', '7993', 'Q', 'E', '9719', '6599', 'u', '2895', 'Q', 'E', 2833, 9505, 'C', 6339, 'E', 1589, 5851, 'K', 'r', 4829, 'O', 373, 'K', 8289, 3825, 'i', 'p', 7325, 3637, 6649, 'p', 6411, 2201, 'S', 'Q', 9247, 't']
[EX A]: 1717, S, 9761, 4155, 5049, 879, n, 7459, 8765, p, 5109, 3135, F, 4463, 103, 7581, 7305, Q, V, f, 4413, E, L, 7993, Q, E, 9719, 6599, u, 2895

[EX Q]: ['Q', 4345, 'U', 6921, 'y', 57, 8287, 8385, 'O', '3359', 'S', '7355', '2263', 'd', 'd', 'i', 't', 'E', 'X', 'V', 2801], [3259, 'S', 'e', 'n', 'c', 'B', 'O', 217, 'O', '3359', 'S', '7355', '2263', 'd', 'd', 'i', 't', 'E', 'j', 'I', 5767, 'X', 8283, 8895, 'd', 8329]
[EX A]: O, 3359, S, 7355, 2263, d, d, i, t, E

[EX Q]: [1243, 2625, 7327, 'T', 5011, 'j', '9763', '6961', 's', '2711', '3313', 'o', 'R', '3249', 'o', 'D', '6429', 'Y', '9741', '9555', 'k', 'c', 'O', 'p', 'm', 'Y', 'S'], [7865, 2125, 'w', 4117, 4761, 6581, 'h', 'g', 's', 809, 's', 2267, 'H', 'j', 6851, 'j', '9763', '6961', 's', '2711', '3313', 'o', 'R', '3249', 'o', 'D', '6429', 'Y', '9741', '9555', 'l', 5881, 2115, 6321, 8799, 2317, 157, 'n']
[EX A]:
j, 9763, 6961, s, 2711, 3313, o, R, 3249, o, D, 6429, Y, 9741, 9555