In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['J', 765, 'C', 'y', '1325', '2247', '3389', 'o', '5079', '5173', 'z', 'V', '1289', 'A', 'G', '325', '4957', 'b', '7921', 'w', 'z', '3931', 'n', 65, 5369, 385, 'q'], [1917, 'i', 5181, 9007, 'm', 'i', 6431, 4565, 9179, 5107, 5873, 'C', 'y', '1325', '2247', '3389', 'o', '5079', '5173', 'z', 'V', '1289', 'A', 'G', '325', '4957', 'b', '7921', 'w', 'z', '3931', 'h', 6243, 'l', 447, 'W', 'g', 'L', 5605, 9803, 1199, 4069, 'H', 'S', 'S', 9137]