instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['J', 'b', 'R', 'v', 6421, 'i', 4179, '3583', '7897', '9525', 'b', '4163', '5465', '255', '5923', 't', 9093, 9035, 8487], ['V', 'j', '3583', '7897', '9525', 'b', '4163', '5465', '255', '5923', 'F', 6281, 8109, 'R', 2589]
answer:
3583, 7897, 9525, b, 4163, 5465, 255, 5923


question:
['K', 9673, 1909, 4297, 4479, 6817, 4899, 'C', 6959, 'V', '9807', '5503', '4787', '8401', '1975', 'c', '3357', 'O', '2117', 'V', 'W', '223', 'n', '7837', 'J', '7137', '4965', 'O', '9937', 'a', 'M', 'n', 6241, 'm'], ['x', 2703, 'G', 'g', 6139, 369, 'M', 2263, 1539, 8497, '9807', '5503', '4787', '8401', '1975', 'c', '3357', 'O', '2117', 'V', 'W', '223', 'n', '7837', 'J', '7137', '4965', 'O', '9937', 'X', 171, 2305, 2887, 'x', 'M', 557, 9003, 'H', 'V', 'B', 7409]
answer:
9807, 5503, 4787, 8401, 1975, c, 3357, O, 2117, V, W, 223, n, 7837, J, 7137, 4965, O, 9937


question:
['U', 289, 'q', 'm', 'N', 3809, 657, 'E', 6539, '8483', '1793', 'M', 'r', 'Q', 'J', '5933', 'u', 'Z', 'A', '9003', '1129', '5713', '4957', 's', 's', 'w', 'm', 'Q', 'Z', '9869', 'J', 't', 'W', '2463', '2295', '3601', 'G', '1869', 'S', 'o', 1959], [1239, 'J', 'q', 9463, 'm', 7555, 4689, 'M', 'Y', 3299, 'E', 'a', 'u', 'a', 5589, 4651, 'q', 'B', 'Q', 's', 'F', 'J', 'C', 8499, 'x', 4319, '8483', '1793', 'M', 'r', 'Q', 'J', '5933', 'u', 'Z', 'A', '9003', '1129', '5713', '4957', 's', 's', 'w', 'm', 'Q', 'Z', '9869', 'J', 't', 'W', '2463', '2295', '3601', 'G', '1869', 'S', 'A', 'H', 6411, 'a', 'e', 145, 3531, 8099, 5465, 6233, 'i', 'H', 1933, 1391, 1203, 'z', 'T', 'T', 6431, 9105]
answer:

8483, 1793, M, r, Q, J, 5933, u, Z, A, 9003, 1129, 5713, 4957, s, s, w, m, Q, Z, 9869, J, t, W, 2463, 2295, 3601, G, 1869, S