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

[8833, 'F', '8935', 'g', 'K', '4369', '8887', '7963', '3177', '4701', '6471', 'r', '6083', 'N', '7039', '839', 'H', 'p', 6461, 'b', 'x', 9119, 8077, 3261, 7573, 9429, 't', 969, 'y', 4929], ['j', 's', 7685, 5727, 'G', 1983, 7901, 'l', 'x', 7159, 'l', '8935', 'g', 'K', '4369', '8887', '7963', '3177', '4701', '6471', 'r', '6083', 'N', '7039', '839', 'H', 'A', 7497, 8145, 'y', 'u', 'R', 'g', 'j', 3009, 'a', 2063]
8935, g, K, 4369, 8887, 7963, 3177, 4701, 6471, r, 6083, N, 7039, 839, H