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

[EX Q]: ['o', 'R', 'l', 'y', 8351, 3995, 8667, 'X', 'r', 7749, 's', 9049, 'X', 10021, 'L', '295', 'M', '6251', 'k', '925', '9911', '6105', 'o', '7871', 'T', 'h', '7613', '2341', '4205', 'L', 'j', 'F', 4501, 'N', 'g', 'k', 1891, 8829, 'h', 4055], [3261, 'x', 5565, 'e', 773, 'j', 'h', 317, 5829, 'k', 's', 'I', 2339, 3391, 'L', 'U', 2339, 'L', '295', 'M', '6251', 'k', '925', '9911', '6105', 'o', '7871', 'T', 'h', '7613', '2341', '4205', 'L', 'j', 'g', 5447, 9137, 5965, 'F', 7181, 7811, 9655, 8301, 6751, 't', 1153, 657]
[EX A]: L, 295, M, 6251, k, 925, 9911, 6105, o, 7871, T, h, 7613, 2341, 4205, L, j

[EX Q]: ['l', 8391, 7237, 'j', 5061, '1867', 'R', '5053', 'H', 'R', 'd', 'K', 8013, 'H'], ['H', 7623, '1867', 'R', '5053', 'H', 'R', 'd', 'e', 3679, 'd', 'M', 'j']
[EX A]: 1867, R, 5053, H, R, d

[EX Q]: ['w', 8343, 363, 3613, 2977, 'U', 'h', 1837, 5385, 1313, 'c', 4113, 'f', 'D', 4275, 'x', 's', 4201, 2421, '7157', 't', '4905', 'f', 'Q', '659', 'k', '6769', 'o', 'H', 'f', '7133', '3173', '5463', 'A', '2465', 'N', 'h', 'V', 'M', '9509', 'f', '7503', 'c', 'b', 1249, 7281, 'Y', 'S', 5513, 1709, 'x', 'W', 6629, 2379, 'o', 4837, 8575, 'V', 5461, 1183, 'O', 3895, 'U', 'O'], ['E', 359, 9023, '7157', 't', '4905', 'f', 'Q', '659', 'k', '6769', 'o', 'H', 'f', '7133', '3173', '5463', 'A', '2465', 'N', 'h', 'V', 'M', '9509', 'f', '7503', 'c', 'q', 't', 'H', 'Z', 'g', 1037, 's', 'b', 4821, 'd', 'v', 'H', 'X', 'O', 1947, 4553]
[EX A]:
7157, t, 4905, f, Q, 659, k, 6769, o, H, f, 7133, 3173, 5463, A, 2465, N, h, V, M, 9509, f, 7503, c