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

[6701, 6237, 6695, 2775, 9339, 3061, '5783', '3345', '2919', '6471', '4569', '1213', '7315', 'K', '1913', 'R', '4489', 'G', '1231', '9701', '11', '4737', '4497', '7677', 's', 'V', 945, 6657, 'L', 8813, 'e', 'C', 'Q'], ['O', 'P', 'b', 2035, 'Q', 'k', 'T', 'A', 2991, 'Y', 'Y', 'a', '5783', '3345', '2919', '6471', '4569', '1213', '7315', 'K', '1913', 'R', '4489', 'G', '1231', '9701', '11', '4737', '4497', '7677', 's', 'j', 'd', 'R', 'a', 2073, 7219, 9273, 'c', 287, 5233, 'I', 'E', 1219, 'j', 'X', 'j']
5783, 3345, 2919, 6471, 4569, 1213, 7315, K, 1913, R, 4489, G, 1231, 9701, 11, 4737, 4497, 7677, s

[2799, 'R', 's', '9885', 's', 'c', '7143', 'H', '445', 'F', 9229, 'B', 5169, 'T', 's'], [109, 'u', 'f', 2303, 1495, 5041, '9885', 's', 'c', '7143', 'H', '445', 'v', 7261]
9885, s, c, 7143, H, 445

[7159, 'B', 2419, 8905, 'F', 'E', 'X', 3087, 'v', 6001, 6629, 4693, 'b', 'L', 't', 8965, 'O', 'i', 6057, '8477', 'q', '5545', '4115', '6551', '8645', 'r', '889', '6749', 'v', '1397', '1247', 'f', '6333', 'X', '10009', '1299', '8979', '1107', '2119', '505', 'G', 'O', '6739', 'P', 'k', 9703, 9751, 'd', 5567, 'd', 'y', 6753, 2999], ['t', 'O', 'B', 8847, 'h', 1719, 'f', 483, 'Y', '8477', 'q', '5545', '4115', '6551', '8645', 'r', '889', '6749', 'v', '1397', '1247', 'f', '6333', 'X', '10009', '1299', '8979', '1107', '2119', '505', 'G', 'O', '6739', 'P', 'v', 5985, 4961, 6807, 'U', 3551, 9585]

8477, q, 5545, 4115, 6551, 8645, r, 889, 6749, v, 1397, 1247, f, 6333, X, 10009, 1299, 8979, 1107, 2119, 505, G, O, 6739, P