In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

Example Input: ['v', 5121, 'z', 'W', 1293, 9729, 8027, 3479, 6789, 'Z', 'y', 4505, 'm', 99, 6061, 'u', 'j', 4559, 'g', 'I', 6135, 3529, 9603, 'r', 'g', 'L', 'B', '3323', 'f', 'p', 'E', '5487', '7221', 'o', 'n', '1243', 'w', '7275', 'F', '2283', '1589', 'R', '8555', '169', 'S', 'n', 'T', 'i', '2153', '3165', '6921', 'L', 4051], [1601, 'C', 7585, 7943, 2835, 6247, 'r', 5357, 2601, 2317, 10017, 8557, 5535, 'U', 1765, 4085, 1803, 'w', 1967, 'O', 'u', 'p', 3509, 5583, 'u', 485, 935, 'r', 'g', 'L', 'B', '3323', 'f', 'p', 'E', '5487', '7221', 'o', 'n', '1243', 'w', '7275', 'F', '2283', '1589', 'R', '8555', '169', 'S', 'n', 'T', 'i', '2153', '3165', '6921', 'P', 'T', 'T', 1933, 7075]
Example Output: r, g, L, B, 3323, f, p, E, 5487, 7221, o, n, 1243, w, 7275, F, 2283, 1589, R, 8555, 169, S, n, T, i, 2153, 3165, 6921

Example Input: ['r', 7309, 'a', 5957, 2551, 'c', '4533', 'L', '9417', 'm', '7989', '4409', 'a', 'M', 'h', 4163, 'n'], ['q', 4457, 'D', 2623, 't', 'F', 'c', '4533', 'L', '9417', 'm', '7989', '4409', 'u', 2719, 'G']
Example Output: c, 4533, L, 9417, m, 7989, 4409

Example Input: [2159, 'p', 8427, 'w', 7865, 'r', 4811, 'D', 8771, 't', 'T', 'V', 245, 'e', 'I', 'a', 'y', 'O', 'N', 'y', '3205', 'Z', '1883', 'P', 'U', '9125', '1665', 'i', 'i', 'C', 'q', '5783', 'V', 'O', 'E', 'm', 7107, 'o', 'G', 7765, 'l', 1061, 5475, 'b', 6059, 5991, 'x', 5007], [5265, 2975, 73, 9377, 'f', 9137, 'm', 'F', 9047, 'J', 'p', 8117, 7519, 'e', 'I', 'a', 'y', 'O', 'N', 'y', '3205', 'Z', '1883', 'P', 'U', '9125', '1665', 'i', 'i', 'C', 'q', '5783', 'V', 'O', 'F', 8107, 7615, 7917, 's', 5975, 4923, 6797, 'm', 4845, 8143, 'X', 4659]
Example Output:
e, I, a, y, O, N, y, 3205, Z, 1883, P, U, 9125, 1665, i, i, C, q, 5783, V, O