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

[EX Q]: ['X', 8541, 'z', 'A', '3985', '181', 'k', '6327', '4303', 'Q', '6295', 'i', 'b', 'A', 'h', 'f', '4947', 'N', '4649', 'S', '1957', '2921', '7817', 'i', 'r', 3095, 't', 'i', 5121, 2147, 'O', 4145, 1995, 'E', 'a'], ['g', 'v', 491, 'F', 'Q', 8013, 5789, 6119, 'p', 8193, 'G', 6543, 'n', 'f', 5239, 'z', 'A', '3985', '181', 'k', '6327', '4303', 'Q', '6295', 'i', 'b', 'A', 'h', 'f', '4947', 'N', '4649', 'S', '1957', '2921', '7817', 'i', 'y', 9617, 4351, 'X', 9425, 3497, 6049, 8113]
[EX A]: z, A, 3985, 181, k, 6327, 4303, Q, 6295, i, b, A, h, f, 4947, N, 4649, S, 1957, 2921, 7817, i

[EX Q]: [6157, 337, 8845, 'b', 'a', 'C', 't', 7537, 755, '7179', '1999', '2935', 'x', '4511', '1859', 'Y', 'E', '9719', 'x', 'v', '6477', '1821', 'L', 'w', 'R', '6721', 'D', 'T', '2329', 'N', '8993', 'b', '4199', '1493', 'x', 7067, 441, 4641, 927, 8561, 3119, 'b', 4709, 'S', 975, 'i', 'e', 5163, 4073, 2731, 6333, 9819, 1279, 6035, 'W', 2727, 'V', 'x', 3127], ['G', 4151, 'N', 'M', 7347, 'C', 'S', 'r', 9075, 1287, 'x', 'B', 'n', 5569, 'r', 'a', 'b', 'u', 'M', 1465, 3277, 'D', 3207, '7179', '1999', '2935', 'x', '4511', '1859', 'Y', 'E', '9719', 'x', 'v', '6477', '1821', 'L', 'w', 'R', '6721', 'D', 'T', '2329', 'N', '8993', 'b', '4199', '1493', 'R', 9029, 6923, 'v', 'Q', 2415, 4647, 'm', 6267, 'J', 7565, 4235, 4739, 749, 'f', 'L', 5809, 'f']
[EX A]: 7179, 1999, 2935, x, 4511, 1859, Y, E, 9719, x, v, 6477, 1821, L, w, R, 6721, D, T, 2329, N, 8993, b, 4199, 1493

[EX Q]: ['Q', 6515, 'f', 1773, 3693, 3469, 9449, 'u', 'X', 1543, 2981, 's', 'H', 'P', 'N', 'X', '4659', '9415', '1983', '5099', 'D', '5529', '1411', '877', '1457', 's', '6313', 'W', 'H', 'f', '3321', 'j', 'Q', '5411', '8547', '5107', '7537', 'D', 'c', 'X', 'J', 'O', 'e', 'r', 8487, 'h', 1205, 2471, 6683, 5731, 8973, 'O', 9863, 5789, 3475, 'b', 4819], ['W', 2835, 'X', '4659', '9415', '1983', '5099', 'D', '5529', '1411', '877', '1457', 's', '6313', 'W', 'H', 'f', '3321', 'j', 'Q', '5411', '8547', '5107', '7537', 'D', 'c', 'X', 't', 'A', 'W', 'J', 9713, 'l', 5249, 2669, 8133, 'k', 'D', 'a', 1107, 'X']
[EX A]:
X, 4659, 9415, 1983, 5099, D, 5529, 1411, 877, 1457, s, 6313, W, H, f, 3321, j, Q, 5411, 8547, 5107, 7537, D, c, X