In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[9093, 3879, 'g', 'L', 'h', 'T', 'w', 'w', 'H', 'P', 1709, 'm', 'C'], ['G', 'h', 'L', 'h', 'T', 'w', 'w', 'Z', 'R', 3525, 'g', 8463]