instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['l', 3279, 2027, 5827, 2313, 'v', 'T', 'O', 'E', 4721, 8305, 'D', 'l', 7653, 691, 8635, 9965, 1271, 'c', 'p', '7861', 'j', 'Z', '1625', '4881', '4155', 'h', 'n', 'o', 'd', '3563', 'L', 'x', '9939', '3911', '4255', 'v', '1067', '3399', 'x', 'Z', 4211, 'r', 'a', 2311, 3909, 't', 'w', 9527, 'Z', 'A', 2927], [4809, 'D', 'B', 'w', 6325, 10019, 2381, 4757, 'f', 1485, 2737, 'B', 7953, 'v', 8565, 'f', '7861', 'j', 'Z', '1625', '4881', '4155', 'h', 'n', 'o', 'd', '3563', 'L', 'x', '9939', '3911', '4255', 'v', '1067', '3399', 'x', 'K', 'Q', 'd', 8559, 'p', 5259, 'o', 9663, 'j', 4891, 'm', 'C', 2501, 7067, 1463, 'U', 'p']
answer:
7861, j, Z, 1625, 4881, 4155, h, n, o, d, 3563, L, x, 9939, 3911, 4255, v, 1067, 3399, x

question:
[6507, 8623, 6879, '1327', '6971', 'd', 'A', 3663, 7831], [1711, 4751, 3479, '1327', '6971', 'd', 'u', 1771]
answer:
1327, 6971, d

question:
['E', 1535, 'h', 'a', 'M', 7433, 5241, 'J', 7065, 'b', 3111, 2979, 953, 'T', 4895, 9819, 'g', 'E', 'O', '7689', '9273', 'j', 'F', 'E', 'h', 'R', '6633', '6949', '487', '1761', '7339', 'r', '3687', 'P', '1737', 'Y', 'm', '6189', 'N', 1759, 'c', 'D', 85, 4509, 'F', 8183, 6799, 9663, 3263, 't', 'z'], ['C', 'p', 395, 'S', 615, 3029, 's', 9671, 'A', 'G', 'x', 'g', 'E', 'O', '7689', '9273', 'j', 'F', 'E', 'h', 'R', '6633', '6949', '487', '1761', '7339', 'r', '3687', 'P', '1737', 'Y', 'm', '6189', 'x', 351, 3853, 'R', 5337, 'd', 'u', 5137, 'y', 'M', 7125, 'z', 585, 6021, 2843, 'N']
answer:
g, E, O, 7689, 9273, j, F, E, h, R, 6633, 6949, 487, 1761, 7339, r, 3687, P, 1737, Y, m, 6189