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

[Q]: [7963, 1119, 5983, 1201, 'f', 7721, 'l', 6831, '369', 'h', 'P', '9609', 'C', 'N', 'v', 'J', '8213', 'Q', '6733', 'S', '3587', 'F', '2917', '1601', 'w', 'z', 'b', '7237', '6995', '1907', 'S', 'i', 'X', 5925, 'R', 'm', 6883, 'S', 'J', 's', 'U', 'G', 7225, 7405], ['P', 3151, 'V', 347, 6187, 9261, 867, 'd', 3727, 4495, 'L', 'k', 1911, 'k', 'v', 'T', '369', 'h', 'P', '9609', 'C', 'N', 'v', 'J', '8213', 'Q', '6733', 'S', '3587', 'F', '2917', '1601', 'w', 'z', 'b', '7237', '6995', '1907', 'S', 'A', 3797, 7567, 7617, 'E', 7683, 'd', 'K', 1795, 5667, 'y', 4005, 567, 8429]
[A]: 369, h, P, 9609, C, N, v, J, 8213, Q, 6733, S, 3587, F, 2917, 1601, w, z, b, 7237, 6995, 1907, S

[Q]: [875, 'U', 'g', 'q', 'H', 2847, 'f', '6811', 'B', '7549', 'K', 'r', 'V', 'x', 'P', 'X', '2469', '3845', 'W', 'e', 'n', 5885, 'w', 3345, 4693, 'H', 7789, 'y', 'j', 'e'], ['V', 'j', 6713, 2923, 'y', 6205, 'm', 5961, 9023, '6811', 'B', '7549', 'K', 'r', 'V', 'x', 'P', 'X', '2469', '3845', 'W', 'y', 7427, 5987]
[A]: 6811, B, 7549, K, r, V, x, P, X, 2469, 3845, W

[Q]: [6435, 'V', 'w', 'j', 'v', 'a', 1963, 'F', 9021, 'd', 'A', 'y', '1361', '6797', '6027', '6089', 'G', '5595', '93', 'h', '1501', '7629', 'v', '7591', '9059', '1721', 'M', 'J', 9231, 515, 2089, 7211, 'A', 1001, 'i', 5119, 'h', 9549, 8737, 795, 'E', 'w'], ['I', 2727, 1413, 7867, 'e', 'b', 'y', 3659, 4587, 'L', 'y', 'y', '1361', '6797', '6027', '6089', 'G', '5595', '93', 'h', '1501', '7629', 'v', '7591', '9059', '1721', 'M', 'k', 7669, 'j', 5963]
[A]:
y, 1361, 6797, 6027, 6089, G, 5595, 93, h, 1501, 7629, v, 7591, 9059, 1721, M