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

Example Input: ['E', 'e', 'C', 'k', 5673, 2461, 'd', 'g', '1699', '8221', 'a', 'L', 'h', 'u', 'c', '2485', 'D', '5387', 'O', 'H', 'R', '6189', '539', 'T', 'J', '5461', '3691', 'd', '3389', '8315', 'Z', 'b', '5401', 'g', 7959, 9915, 9195, 8581], ['I', 'r', 'P', 'v', 'd', 'g', '1699', '8221', 'a', 'L', 'h', 'u', 'c', '2485', 'D', '5387', 'O', 'H', 'R', '6189', '539', 'T', 'J', '5461', '3691', 'd', '3389', '8315', 'Z', 'b', '5401', 'S', 't', 2069, 1067, 9577, 6283, 1527, 'l', 'X', 'L', 5625, 9857, 8631, 'S', 'e']
Example Output: d, g, 1699, 8221, a, L, h, u, c, 2485, D, 5387, O, H, R, 6189, 539, T, J, 5461, 3691, d, 3389, 8315, Z, b, 5401

Example Input: ['m', 'J', 'X', '8931', 'u', 'm'], ['V', 3299, 'X', '8931', 'Z', 6965]
Example Output: X, 8931

Example Input: [2583, 8937, '383', '5611', '7087', 'o', '159', '3265', '4191', 'C', 'n', 9501, 'c', 'y'], [2527, 'm', '383', '5611', '7087', 'o', '159', '3265', '4191', 'l', 'Z', 'r', 'Q', 6129, 'A']
Example Output:
383, 5611, 7087, o, 159, 3265, 4191