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

Example Input: ['s', 1853, 'h', 'T', 'f', 'N', 'c', 643, 8659, 'E', 'v', 'A', 't', 779, 'S', 'p', 'A', '9745', '2013', 'o', '9115', 'Y', 'f', 'l', '9683', '4447', 'G', 'W', '3807', '6689', '3789', '9207', '4683', 's', '6555', '7405', 'F', '7739', '3145', '8895', '2515', 'X', 1613, 't', 'Q', 747, 'F', 9819, 7747, 7059, 509, 1169, 'z', 9807, 4297, 7399, 7009, 'z', 'L', 3495, 'c', 'l', 'd', 'A'], ['C', 4481, 'H', 3327, 7321, '9745', '2013', 'o', '9115', 'Y', 'f', 'l', '9683', '4447', 'G', 'W', '3807', '6689', '3789', '9207', '4683', 's', '6555', '7405', 'F', '7739', '3145', '8895', '2515', 'F', 'o', 'O', 2361, 9341]
Example Output: 9745, 2013, o, 9115, Y, f, l, 9683, 4447, G, W, 3807, 6689, 3789, 9207, 4683, s, 6555, 7405, F, 7739, 3145, 8895, 2515

Example Input: [787, 577, 1283, 10019, '3229', 'C', 'b', '8319', 'j', 7553, 8091], [4091, 1749, 'L', 'A', '3229', 'C', 'b', '8319', 'U', 9603]
Example Output: 3229, C, b, 8319

Example Input: [2003, 5665, 'T', 3637, 1151, 9881, 8089, 'H', '7843', '3561', '4549', 'y', '1527', 'b', '8373', '6155', 'T', '399', 'U', '5743', '6617', 'n', '1025', '8971', '9615', '2163', 'k', '3409', '321', '2429', '5269', '5625', 'y', 'E', 4359, 'W', 'l', 7777, 'm', 5459, 3187, 1837], [1733, 'o', 8613, 5013, 'J', 'R', 'i', 3023, 6555, 3197, 4941, 9923, 7397, 9377, 427, 6507, 'H', '7843', '3561', '4549', 'y', '1527', 'b', '8373', '6155', 'T', '399', 'U', '5743', '6617', 'n', '1025', '8971', '9615', '2163', 'k', '3409', '321', '2429', '5269', '5625', 'e', 'f', 'v', 'M', 787]
Example Output:
H, 7843, 3561, 4549, y, 1527, b, 8373, 6155, T, 399, U, 5743, 6617, n, 1025, 8971, 9615, 2163, k, 3409, 321, 2429, 5269, 5625