In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[5519, 2113, 8685, 5093, 3385, 'q', 997, 9961, 'Q', 'S', 5159, 't', 't', 5905, '581', 'A', 'b', 'd', '5091', 'E', 's', 'D', 'S', '9667', 'i', '4483', '1805', '9311', '9031', 'u', 'o', 'u', 'U', 'L', '2805', 'F', '6093', 'g', 'o', 'V', 3571, 6787, 7741, 'M', 8855, 5507, 'k', 2637, 9295, 'e', 'x', 'o', 'O', 'z', 2291, 127, 'P', 'G', 'b', 'M', 'J', 'g', 'K', 741], ['p', 'W', 'K', 'U', 'X', 't', 9549, 'G', 'S', 'A', 'T', 'O', 'L', 'E', 7365, 9123, 2515, 9425, 'u', 4947, 2653, '581', 'A', 'b', 'd', '5091', 'E', 's', 'D', 'S', '9667', 'i', '4483', '1805', '9311', '9031', 'u', 'o', 'u', 'U', 'L', '2805', 'F', '6093', 'g', 'o', 'o', 2903, 4219, 'd', 9187, 'm', 'F', 7043, 3823, 'V', 'd']