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

[Q]: [6951, 5063, 'D', '2121', '2709', 'L', '5457', '8809', '8771', 'S', '2283', 'Z', 'b', '3395', 'N', '9971', 'x', 'D', 'T', '2101', 'W', 'b', '6315', 'G', 'm', '8761', 'y', '1683', '9393', 'r', '6139', '6405', 'z', 's', 5325, 'W', 4603, 'A'], ['H', 2041, 8481, 'B', 'G', 'S', 509, 117, 3045, 803, 3957, 9469, 4397, 'T', 3193, 9619, 'u', 'y', 'q', 'p', 'r', 8683, 'p', 'L', 5181, 3747, 's', 3145, 6079, 'D', '2121', '2709', 'L', '5457', '8809', '8771', 'S', '2283', 'Z', 'b', '3395', 'N', '9971', 'x', 'D', 'T', '2101', 'W', 'b', '6315', 'G', 'm', '8761', 'y', '1683', '9393', 'r', '6139', '6405', 'Q', 'd', 'q', 6139, 'I', 3349, 7979, 8847, 'J', 7575, 2601, 4181, 765, 'G', 'E', 'F', 'z', 4129]
[A]: D, 2121, 2709, L, 5457, 8809, 8771, S, 2283, Z, b, 3395, N, 9971, x, D, T, 2101, W, b, 6315, G, m, 8761, y, 1683, 9393, r, 6139, 6405


[Q]: ['t', 845, 'T', '5285', '7837', 'N', 6717], [7211, 7903, 'U', 'T', '5285', '7837', 'D', 'U', 'R']
[A]: T, 5285, 7837


[Q]: ['I', 'c', 'Y', 'v', 1821, 't', 'K', 'b', 9869, 'v', 'e', 'c', 'm', 'e', 'q', 'h', 'O', 'V', 'X', 'F', '9517', 'Z', '6107', '6205', '8211', 'u', '1985', '485', '2159', '6595', '9751', 'z', 'M', 'X', '7059', '8915', '177', 'U', '8659', 'N', 'L', 'c', 'S', 2207, 4669, 1657, 6083, 749, 7917], [3381, 'm', 743, 'T', 5433, 'p', 6987, 1199, 'I', 6681, 1261, 6553, 'l', 'V', 'X', 'F', '9517', 'Z', '6107', '6205', '8211', 'u', '1985', '485', '2159', '6595', '9751', 'z', 'M', 'X', '7059', '8915', '177', 'U', '8659', 'N', 'L', 'i', 8203, 3243, 9239, 9857, 'H', 7391, 'F', 6071, 'G', 7811]
[A]:
V, X, F, 9517, Z, 6107, 6205, 8211, u, 1985, 485, 2159, 6595, 9751, z, M, X, 7059, 8915, 177, U, 8659, N, L