In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[8381, 'y', 2627, 6307, 8879, 'O', '3285', '8543', 'Q', '1617', 'x', 'm', '5413', 'f', 'V', 'P', '8797', '1891', 'b', '6155', 'Y', 'U', '8587', 'G', '2163', '5101', '8639', 'b', '927', '9735', 'V', 'T', 'z', 'k', 7463, 'w', 9319, 'q', 6955, 'S', 'Z', 9787, 5281, 359], ['V', 'D', 'y', 4991, 6745, 'e', 's', 'i', 7833, 6317, '3285', '8543', 'Q', '1617', 'x', 'm', '5413', 'f', 'V', 'P', '8797', '1891', 'b', '6155', 'Y', 'U', '8587', 'G', '2163', '5101', '8639', 'b', '927', '9735', 'V', 'T', 'g', 2539]