instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[4961, 'H', 9957, 'w', 'K', 'Y', 3375, 'S', '3191', '4439', 'C', '1965', '2787', '4507', 'y', 2753, 2989, 6093, 7091, 8043, 'c'], [9279, 'S', 6127, 5845, 237, 'S', '3191', '4439', 'C', '1965', '2787', '4507', 'w', 9497, 'K', 2297]
answer:
S, 3191, 4439, C, 1965, 2787, 4507


question:
[1929, 4689, 'n', 8041, 9403, 9827, '9187', '8209', '859', 'g', 'W', 'U', '1479', 'r', '4511', 'Z', 'c', '1191', 'A', '6903', 'n', '5933', '3263', '5161', '2377', '4877', 'f', '4231', '7169', 'z', 'k', '2733', '9957', 'L', 'f', 'm', 'Z', 6739, 'Q', 'm', 'B', 2313], ['v', 'l', 1235, 'N', 9583, 'p', 5865, 'd', 'L', 8093, 9981, 7681, 'j', 'W', 'i', 'N', 'S', 7663, 'K', 'T', 'O', 'S', 5629, 'M', 5999, 'V', '9187', '8209', '859', 'g', 'W', 'U', '1479', 'r', '4511', 'Z', 'c', '1191', 'A', '6903', 'n', '5933', '3263', '5161', '2377', '4877', 'f', '4231', '7169', 'z', 'k', '2733', '9957', 'R', 9373, 'U', 'A', 9265]
answer:
9187, 8209, 859, g, W, U, 1479, r, 4511, Z, c, 1191, A, 6903, n, 5933, 3263, 5161, 2377, 4877, f, 4231, 7169, z, k, 2733, 9957


question:
[7819, 'N', 'p', 3913, 8163, 9859, 'X', 4841, 'N', 'g', 'q', 'w', '8635', '3879', '1231', '9609', 't', '785', '7849', 'c', 'r', 'l', '6241', 'O', 'Z', '1975', '3691', 'b', '7917', '8185', 'j', '8545', '3277', '5601', '2963', 'i', '9839', '1429', 'H', 'w', 2923, 8653, 'H', 'P', 'X', 'E', 'e', 8721, 1895, 2079, 'g', 'X', 'r', 8681, 'G', 8751, 'w', 'v'], [9853, 9305, 'c', 981, 't', 3177, 'J', 'L', 'Q', 'w', 'x', 2277, 6615, 'k', 6507, 'Y', 2367, 9679, 1327, 2017, 'g', 'q', 'w', '8635', '3879', '1231', '9609', 't', '785', '7849', 'c', 'r', 'l', '6241', 'O', 'Z', '1975', '3691', 'b', '7917', '8185', 'j', '8545', '3277', '5601', '2963', 'i', '9839', '1429', 'p', 8785, 'X', 'O', 9633, 1697, 9219, 'n', 's', 'A', 'S', 4917, 9141, 5105, 5833, 3957, 'p', 'K', 'R', 2211, 'D', 'O', 'C', 'w', 7, 8267, 'K']
answer:

g, q, w, 8635, 3879, 1231, 9609, t, 785, 7849, c, r, l, 6241, O, Z, 1975, 3691, b, 7917, 8185, j, 8545, 3277, 5601, 2963, i, 9839, 1429