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

[5911, 'u', 6309, 9397, 9345, 7997, 'U', 'w', 'q', '7585', '3117', '4453', '3581', 'O', 'j', '3815', 'i', 'h', '1507', '3615', 'f', 'f', '2177', '3449', '1243', '5695', 'R', 'Z', 6167, 8919, 'M', 2389, 1105, 5255], ['d', 'F', 'w', 'q', '7585', '3117', '4453', '3581', 'O', 'j', '3815', 'i', 'h', '1507', '3615', 'f', 'f', '2177', '3449', '1243', '5695', 'e', 't', 8685, 'R', 'J', 5015, 8735, 'W', 5913]
w, q, 7585, 3117, 4453, 3581, O, j, 3815, i, h, 1507, 3615, f, f, 2177, 3449, 1243, 5695

[7849, 813, 1309, 3749, '10001', 'g', '1057', 'c', 't', 't', 'i', 2269, 'M', 'q', 373], ['d', 4077, 3209, 'g', 5643, '10001', 'g', '1057', 'c', 't', 't', 'h', 'Y', 8349, 'q', 3939, 1333]
10001, g, 1057, c, t, t

[51, 7421, 757, 9091, 'l', 'U', 6693, 9031, 'W', '4055', '1025', '2001', 'V', 's', '2713', '6265', 'S', 'V', '2869', 'J', 'r', 'h', 'u', 'B', 'H', 4705], [9851, 3141, 'x', 'X', 'g', 5879, 1503, 5827, '4055', '1025', '2001', 'V', 's', '2713', '6265', 'S', 'V', '2869', 'J', 'r', 'h', 'F', 6029, 'o', 7017, 'Q', 'U', 9533, 'u', 9841, 7713]

4055, 1025, 2001, V, s, 2713, 6265, S, V, 2869, J, r, h