In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['V', 'i', 10027, 1883, 'b', 9955, 'B', 7897, 1063, 'v', 'U', 3489, 'Z', '9127', 'i', 'y', 't', '2375', 'R', 'q', 'L', 'X', '8659', '9569', '6111', '3195', 'o', 'w', 'E', 'K', 'D', 'Y', 'w', '8077', '4991', 'f', '2613', '5741', 'r', 'V', 9505, 'Z', 'F', 'n', 5093, 'B', 7569, 8097, 2933, 'C', 'G', 1357, 6983, 'f', 'J', 1207, 2693, 'R', 487, 3453, 9173], [3881, 'N', 6545, 'B', 'y', 7653, 3343, 611, 8925, 'O', 'C', 1705, 3127, 925, 'E', 2207, 'Z', '9127', 'i', 'y', 't', '2375', 'R', 'q', 'L', 'X', '8659', '9569', '6111', '3195', 'o', 'w', 'E', 'K', 'D', 'Y', 'w', '8077', '4991', 'f', '2613', '5741', 'r', 'R', 'G', 'd', 'R', 'K', 1651, 5813, 589, 'X', 2603, 2115, 981, 'e', 9073, 8677, 9539]