In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['L', 'q', 'C', 'c', 6507, 'x', 'C', 8247, 2327, 'q', 9785, 'U', 1653, 5189, 1035, 5417, 7385, 3065, 8415, '765', 'D', 'Z', '2235', 'f', '6389', 'e', '4773', 'm', '6621', '1741', '3119', '9893', 'd', 's', '6143', '3079', '4281', 'T', '261', 'H', '7583', 'L', '8421', 'k', 'F', 9173, 'a'], [3971, 6169, '765', 'D', 'Z', '2235', 'f', '6389', 'e', '4773', 'm', '6621', '1741', '3119', '9893', 'd', 's', '6143', '3079', '4281', 'T', '261', 'H', '7583', 'L', '8421', 'H', 'y', 'G', 'a', 'W', 'v', 6451, 4577, 'f', 8945, 'N', 'd', 4649, 'E', 5397, 8145, 'y', 1997, 7353, 'c', 3473, 'k', 'Z', 8131]

Answer: 765, D, Z, 2235, f, 6389, e, 4773, m, 6621, 1741, 3119, 9893, d, s, 6143, 3079, 4281, T, 261, H, 7583, L, 8421


Question: ['w', 3897, 'U', 'a', '455', '6499', '8975', '9003', 'O', 'j', 'T', 'P', 'C', 'z', 5141, 1751, 6731, 'r'], ['B', 8071, 703, 'G', 885, 'Z', 2391, 1749, 4177, 'U', 'a', '455', '6499', '8975', '9003', 'O', 'j', 'T', 'D', 8751, 'y', 2941]

Answer: U, a, 455, 6499, 8975, 9003, O, j, T


Question: ['m', 'v', 'K', 't', 9483, 'S', 'A', 3421, 'M', 2919, 'n', 'M', 'a', 'D', 'L', 'w', 2647, 'n', 'P', 9045, 8895, 'm', 7699, 9083, 2991, '1439', 'D', '371', 'V', '7079', 'k', '737', 'R', '2075', '2195', '1847', 't', '3653', '7825', 'D', '2305', 'p', 'C', '6255', '1505', 'q', '5267', 'E', '9407', '567', 'x', '8405', 'Q', 2883, 1627, 6383, 'a', 8439, 395, 3501, 'Y', 'j', 'l', 'l', 4199, 'g', 8417, 'Q', 1157], ['c', 'h', 769, 4499, 4065, 'm', 'c', 4145, 1491, 7171, 'T', 4737, 'y', 9929, 9641, 'd', 5243, 'V', '1439', 'D', '371', 'V', '7079', 'k', '737', 'R', '2075', '2195', '1847', 't', '3653', '7825', 'D', '2305', 'p', 'C', '6255', '1505', 'q', '5267', 'E', '9407', '567', 'x', '8405', 'C', 'R', 6803, 'z']

Answer:
1439, D, 371, V, 7079, k, 737, R, 2075, 2195, 1847, t, 3653, 7825, D, 2305, p, C, 6255, 1505, q, 5267, E, 9407, 567, x, 8405