In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
Example: [5797, 8817, '8297', 'b', 'U', 'b'], [5843, 8809, '8297', 'b', 'W', 'C']
Example solution: 8297, b
Example explanation: Here, '8297, b' is the longest common subsequence in both the input lists [5797, 8817, '8297', 'b', 'U', 'b'] and [5843, 8809, '8297', 'b', 'W', 'C'].

Problem: [889, 'V', 4567, 5519, 'J', 1137, 9011, 3033, 9845, 'd', 6135, 8611, 7045, 'k', 6517, 'r', 'd', 'a', '5691', 'v', 'l', '4083', '945', '1619', '8799', 'H', 'q', 'z', '8089', '4891', 'h', 'i', '2361', 'J', 'c', '181', '2371', 'j', '8725', '8259', 'k', 8639, 'Z', 'A', 3937], [1, 905, 'M', 'N', 'C', 'G', 'z', 6065, 7141, 8261, 'j', 1829, 'M', 'K', 'A', 'G', 'M', 'T', 'G', 2091, '5691', 'v', 'l', '4083', '945', '1619', '8799', 'H', 'q', 'z', '8089', '4891', 'h', 'i', '2361', 'J', 'c', '181', '2371', 'j', '8725', '8259', 'o', 'E', 'T', 1195, 'q']
Solution: 5691, v, l, 4083, 945, 1619, 8799, H, q, z, 8089, 4891, h, i, 2361, J, c, 181, 2371, j, 8725, 8259