In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [1951, 'Y', 'v', 5955, 75, 'e', 9911, 3885, 335, 'L', 7871, 'z', 'l', 1047, 7915, 'D', 5831, '3495', 'a', 'i', '2657', 'R', 'P', 'N', 'K', '3765', '9331', '7357', 't', 'p', '6279', 'p', '4009', 'T', 'm', 'R', 'z', '1461', '31', '8689', '8807', '7225', '6421', 'r', '2115', 'k', 6911, 6063, 4091, 'z', 2951, 'v', 'n', 'a', 'N', 2063, 'o', 'V', 149, 'k', 6117, 7805], ['G', 8737, 1265, 'B', 'Y', 'f', 2407, 2383, 3405, 'u', 'M', 'g', 3985, 9783, 'V', 1525, '3495', 'a', 'i', '2657', 'R', 'P', 'N', 'K', '3765', '9331', '7357', 't', 'p', '6279', 'p', '4009', 'T', 'm', 'R', 'z', '1461', '31', '8689', '8807', '7225', '6421', 'r', '2115', 'E', 'c', 2823, 2777, 'S', 'f', 't', 's', 'N', 'P', 5597, 'R', 'W', 699, 'f', 'p', 7843, 'y', 3875, 7057, 'u', 'E', 'D']

Answer: 3495, a, i, 2657, R, P, N, K, 3765, 9331, 7357, t, p, 6279, p, 4009, T, m, R, z, 1461, 31, 8689, 8807, 7225, 6421, r, 2115


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

Answer: 1327, 6971, d


Question: [8223, 'n', 2429, 'e', 'o', '8539', '9421', 'M', 'J', '1221', '7695', 'Y', '535', '115', '8683', 'd', 'W', 'z', 'H', 'Q', 1615], ['J', 'f', 9935, 'J', 's', 'm', 5775, 615, 3195, 'N', '8539', '9421', 'M', 'J', '1221', '7695', 'Y', '535', '115', '8683', 'Y', 'f', 7241, 'N', 'd', 'p']

Answer:
8539, 9421, M, J, 1221, 7695, Y, 535, 115, 8683