In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[9035, 7525, 'r', 'j', '1881', '5975', 'W', '9113', 'S', '6861', 'j', 253, 4213], ['A', 'F', 745, 'x', 9629, 7021, 'p', 'K', 'r', 'j', '1881', '5975', 'W', '9113', 'S', '6861', 'X', 9725, 'R', 3713, 'M', 3379, 5437, 8311]