In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[9005, 'V', 5583, 'V', 'm', 7435, 3501, 3759, 'P', 'h', 'A', 3815, 't', 1993, 't', 9549, 'c', '7075', 'I', '8543', 'z', 'r', '3703', '7259', '3117', '141', 'M', 'S', '9269', 'C', '6729', '5167', 'G', '4843', '893', '7925', '5237', 'x', 'g', 'u', 2793, 'k'], [8111, 'p', 4099, 'l', 2579, 'o', 6451, 'R', 'b', 10025, 'v', 6961, 'f', 'F', 6841, 'h', 443, '7075', 'I', '8543', 'z', 'r', '3703', '7259', '3117', '141', 'M', 'S', '9269', 'C', '6729', '5167', 'G', '4843', '893', '7925', '5237', 'x', 'm', 'k', 'C', 9345]