In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[2793, 'J', 'e', 'A', 'n', 1811, 'P', 9485, 't', 'A', 'o', '7901', 'd', '407', '8547', 'X', '8021', '3603', 'P', '1125', '3255', '3107', 'V', 'N', '9915', '3589', 'H', '6393', 'g', 'm', 1035, 'r'], ['L', 'N', 693, 8107, 'q', 'p', 617, 't', 'A', 'o', '7901', 'd', '407', '8547', 'X', '8021', '3603', 'P', '1125', '3255', '3107', 'V', 'N', '9915', '3589', 'H', '6393', 'g', 'z', 8547, 809, 'D', 'Q', 'm', 7693, 611, 'O', 6905, 1025, 'y', 'E', 'e']