In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

['v', 4045, 'D', 'P', 181, 4575, 'E', 'X', 'f', 2495, 'b', 5507, 8921, 'H', 8327, '893', 'f', '4969', 'B', 'A', 'T', 'V', 's', 'W', 'p', '5059', '6969', '9305', '4813', 's', 'X', 'y', 487, 'o', 'j', 'H', 'M', 2043, 8101, 'r', 5675, 'H'], ['X', 2089, 517, '893', 'f', '4969', 'B', 'A', 'T', 'V', 's', 'W', 'p', '5059', '6969', '9305', '4813', 's', 'H', 'P', 'M', 'X', 'B', 'y', 183, 3033, 2469, 2793, 8975]
893, f, 4969, B, A, T, V, s, W, p, 5059, 6969, 9305, 4813, s

[7485, 'Y', 'T', '5979', 'w', 'Q', 'e'], [1525, 4389, 'm', 'T', '5979', 'w', 'w', 1497, 8995]
T, 5979, w

['E', 'z', 't', 'P', 'o', 8899, '6421', '3583', 'P', '5669', 'D', '8833', '2463', 'g', 'b', 4669, 5393, 'd', 3867], [8595, 6249, 3383, 6833, 6177, '6421', '3583', 'P', '5669', 'D', '8833', '2463', 's', 'c']

6421, 3583, P, 5669, D, 8833, 2463