In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['n', 'k', 'b', 5785, 'u', 'd', 'h', 'j', 5759, 'f', 'm', 'v', 9135, 5837, 'k', 'B', '9905', '7531', '7711', 'L', 'o', 'p', '6113', 'B', '4589', 'F', '1291', '9017', 'C', '2533', 'I', '205', 'Q', '4593', '365', '8245', '5175', '3811', '7459', '8885', '5757', 'd', '5915', '4361', 'z', 4579, 8163, 'Q'], ['r', 'V', 4841, 'C', 9929, 'B', '9905', '7531', '7711', 'L', 'o', 'p', '6113', 'B', '4589', 'F', '1291', '9017', 'C', '2533', 'I', '205', 'Q', '4593', '365', '8245', '5175', '3811', '7459', '8885', '5757', 'd', '5915', '4361', 'N', 5691, 'H', 'b', 'F', 4575, 'S', 'J', 5255, 2555]