In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [8271, 'H', 'n', 1303, 'P', 'Z', '8927', 'S', 'Z', 'e', '3463', '5487', 'w', 'H', '1071', 'q', '7193', '2751', '1963', 'I', 'H', 'F', '6399', '1589', '1063', 'T', '9211', 'w', '9069', '5757', '2431', 'G', 'z', 'H', 'Z', 'R', 'Z', 17], [6877, 4677, 'A', 623, 'g', 151, 'u', 5045, 1867, 'E', 'M', 1153, 237, 4623, 4963, 'B', 'M', 8311, 6637, 'P', 'Z', '8927', 'S', 'Z', 'e', '3463', '5487', 'w', 'H', '1071', 'q', '7193', '2751', '1963', 'I', 'H', 'F', '6399', '1589', '1063', 'T', '9211', 'w', '9069', '5757', '2431', 'G', 'd', 4251, 'F', 'O', 'J', 4171, 7565, 'F', 9551, 4139]

Answer: P, Z, 8927, S, Z, e, 3463, 5487, w, H, 1071, q, 7193, 2751, 1963, I, H, F, 6399, 1589, 1063, T, 9211, w, 9069, 5757, 2431, G

Question: [901, 'l', '4509', '5969', '517', 'T', 'G', '3221', 'E', 'f', 'c', '7993', 'R', 'I', 'g', 'R', 'r', 1103, 9941, 'A', 'b'], [9075, 'z', 'w', '4509', '5969', '517', 'T', 'G', '3221', 'E', 'f', 'c', '7993', 'R', 'I', 'G', 245, 865, 'x', 2117, 'G', 'w', 'Q', 6337, 'I', 'B']

Answer: 4509, 5969, 517, T, G, 3221, E, f, c, 7993, R, I

Question: [6825, 2009, 2899, 6163, 7085, 'Y', 4861, 'l', 'T', 7317, 8649, 'C', 'f', 'e', 1873, 'c', 7097, 9597, 'u', 'S', 9781, 'K', 2895, 'e', '4195', 'W', 'A', '2523', 'c', 'v', 'b', 'g', '4341', 'E', '8437', 'g', '9945', '9655', 'x', '3747', '7107', '4277', 'H', 'K', 'E', '1339', 'W', 'a', 2331, 'e', 'C', 3569, 1575, 'a', 'Q', 'v', 'q', 633, 'G', 'z'], ['f', 4285, 7069, 't', 'p', 3907, 7301, 'w', 4073, 'L', 'C', 'j', 't', 'f', 'e', '4195', 'W', 'A', '2523', 'c', 'v', 'b', 'g', '4341', 'E', '8437', 'g', '9945', '9655', 'x', '3747', '7107', '4277', 'H', 'K', 'E', '1339', 'W', 'W', 'Y', 'U', 8227, 'D', 'N', 'j', 4821, 2047, 7919, 9341, 2357, 'q', 'f', 3691, 917, 949, 763, 6115, 4381, 4979, 8417, 2463]

Answer:
e, 4195, W, A, 2523, c, v, b, g, 4341, E, 8437, g, 9945, 9655, x, 3747, 7107, 4277, H, K, E, 1339, W