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

[Q]: ['v', 4045, 'D', 'P', 181, 4575, 'E', 'X', 'f', 2495, 'b', 5507, 8921, 'H', 8327, '893', 'f', '4969', 'B', 'A', 'T', 'V', 's', 'W', 'p', '5059', '6969', '9305', '4813', 's', 'X', 'y', 487, 'o', 'j', 'H', 'M', 2043, 8101, 'r', 5675, 'H'], ['X', 2089, 517, '893', 'f', '4969', 'B', 'A', 'T', 'V', 's', 'W', 'p', '5059', '6969', '9305', '4813', 's', 'H', 'P', 'M', 'X', 'B', 'y', 183, 3033, 2469, 2793, 8975]
[A]: 893, f, 4969, B, A, T, V, s, W, p, 5059, 6969, 9305, 4813, s


[Q]: [3759, 7101, '5609', '5115', '6103', '3685', '3055', '4987', '3865', '2369', '5093', '9485', '119', 's', 1947, 4631, 855, 'b', 7601, 9341, 'n', 'S', 'w', 'U'], ['E', 'S', 'M', '5609', '5115', '6103', '3685', '3055', '4987', '3865', '2369', '5093', '9485', '119', 'L', 4431, 4213]
[A]: 5609, 5115, 6103, 3685, 3055, 4987, 3865, 2369, 5093, 9485, 119


[Q]: [4167, 8385, 5885, 6803, 'C', 'z', '2049', '9389', 'z', 'W', 'n', '7369', '2403', 'M', '853', '5263', '3193', 'Y', '6849', 'm', 5155, 'h', 5809, 4479, 67, 'w', 'V', 'a', 'O', 'r', 'e'], ['H', 'G', 'Y', 2727, 'Q', 'z', '2049', '9389', 'z', 'W', 'n', '7369', '2403', 'M', '853', '5263', '3193', 'Y', '6849', 'x', 6281]
[A]:
z, 2049, 9389, z, W, n, 7369, 2403, M, 853, 5263, 3193, Y, 6849