In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[2669, 2053, 2361, 4935, 2313, 3955, 'o', 'i', 'n', '3691', 'M', '9893', 'h', '5213', '3677', 'c', '7829', 'S', 'L', 3953, 'R', 'G', 'j'], [5277, 'Q', 'o', 'i', 'n', '3691', 'M', '9893', 'h', '5213', '3677', 'c', '7829', 'S', 'D', 8449, 7555, 333, 7053, 1061]