In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[7825, 'C', 'u', '2413', 'z', '7895', 'g', '8261', 'Q', 'j', '1519', 'H', '6475', 't', '4337', '5043', 'T', 'd', 'd', 'X', 'N', 'e', 'u', 7899, 'L', 1031, 2963, 3745, 'G', 'Z', 'i', 4005], [8569, 'N', 'q', 'P', 2385, 9119, 'z', 8079, 'g', 8319, '2413', 'z', '7895', 'g', '8261', 'Q', 'j', '1519', 'H', '6475', 't', '4337', '5043', 'T', 'd', 'a', 'L', 'W']