In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [3409, 'W', 7371, 705, 4353, 6055, 1109, '2039', '1331', 'M', '1507', '1583', '9005', '3561', 'm', '3453', '9927', 'L', '5625', '3923', '5839', 'b', 'a', '1865', 'l', 'Z', '4855', '2985', 'l', '7011', 'Z', 'f', '6205', 'd', 'r', 5975, 7455, 'P', 7563, 'A', 797, 'm', 'y', 'S'], [851, 'D', 'Z', 't', 'd', 189, 'V', 'o', 8559, 3455, '2039', '1331', 'M', '1507', '1583', '9005', '3561', 'm', '3453', '9927', 'L', '5625', '3923', '5839', 'b', 'a', '1865', 'l', 'Z', '4855', '2985', 'l', '7011', 'Z', 'f', '6205', 'x', 'q', 7907, 857, 2245, 5847, 'h']

Answer: 2039, 1331, M, 1507, 1583, 9005, 3561, m, 3453, 9927, L, 5625, 3923, 5839, b, a, 1865, l, Z, 4855, 2985, l, 7011, Z, f, 6205


Question: [2037, 'z', 'w', 7693, 'M', 'W', 'Y', 'G', 'U', 2483, 'l', 2629, 'F', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'A', 1945, 5937, 7887, 'j', 6615, 'O', 3925, 7455, 319, 'A', 6973], ['q', 'N', 'V', 'S', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'v', 'J', 'j', 'w']

Answer: 6973, w, D, z, z, Y, m, 6417, 927, X, N, L, 6511, 8401


Question: ['Y', 'c', 5377, 2561, 'Q', 895, 'v', 3391, 6659, 'P', 377, 'D', 'M', 'R', 'W', 5921, 'j', 6987, 3171, 241, 'S', '9549', '1155', 'o', '3617', '1427', '7343', '8839', 'S', 'I', '7487', '1139', '7775', 'L', '6217', '8439', '9237', 'v', 'M', 'N', '7037', 'P', '3247', 'n', '2367', '9641', '3489', '597', '9297', '2863', 'B', 8955, 'v', 's', 'F'], ['A', 3883, 9345, 'S', '9549', '1155', 'o', '3617', '1427', '7343', '8839', 'S', 'I', '7487', '1139', '7775', 'L', '6217', '8439', '9237', 'v', 'M', 'N', '7037', 'P', '3247', 'n', '2367', '9641', '3489', '597', '9297', '2863', 'O', 'b', 8503, 'N', 'P', 5025, 'z', 'l', 'S', 8361, 'Q', 5117, 'c', 9745, 'V', 'C', 245, 'y', 7881, 3009, 'g', 9193, 5051, 'q', 983]

Answer:
S, 9549, 1155, o, 3617, 1427, 7343, 8839, S, I, 7487, 1139, 7775, L, 6217, 8439, 9237, v, M, N, 7037, P, 3247, n, 2367, 9641, 3489, 597, 9297, 2863