In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [6403, 3483, 'Z', 'l', '1385', '5787', '7377', '9385', '1545', '1079', 'C', 'K', 'f', 'O', 'W', '3253', 'Y', '2727', '3679', 'C', '4251', '3803', 'y', 'p', 'H', 'U', 9679, 'k', 'K', 3073, 3011, 'u', 'p', 'N', 2433, 9787, 3981, 363], ['n', 'n', 2201, 4585, 'Z', 'q', 921, 'S', 5417, 'l', '1385', '5787', '7377', '9385', '1545', '1079', 'C', 'K', 'f', 'O', 'W', '3253', 'Y', '2727', '3679', 'C', '4251', '3803', 'y', 'p', 'H', 'u', 'P', 4041, 6681, 'n', 'M', 8035]

Answer: l, 1385, 5787, 7377, 9385, 1545, 1079, C, K, f, O, W, 3253, Y, 2727, 3679, C, 4251, 3803, y, p, H


Question: [7855, 367, 8647, 9917, 9089, 'U', 5329, 'V', 9419, 3843, 'M', '7745', 'N', 'B', 'm', 'V', 'q', '449', '7315', 'd', '4821', '1535', '2733', '713', '9271', 'Y', '5605', '8443', '6643', 'K', 'D', 'D', 7465, 'M', 'T', 3699, 'b', 8885, 'L', 'k'], ['p', 9677, 'R', 23, 1797, 2241, 4425, 1705, 'Z', 'C', 2803, 'S', 'N', 911, 567, 2169, 'k', '7745', 'N', 'B', 'm', 'V', 'q', '449', '7315', 'd', '4821', '1535', '2733', '713', '9271', 'Y', '5605', '8443', '6643', 'K', 'W', 'J', 3419]

Answer: 7745, N, B, m, V, q, 449, 7315, d, 4821, 1535, 2733, 713, 9271, Y, 5605, 8443, 6643, K


Question: [6183, 4797, '4489', 'H', '1839', 'C', '5943', 'D', '2243', 'v', 'R', '2369', '653', 'Z', '4951', 'o', '5709', 'E', '6715', 'E', 'O', 'd', '9889', 'I', 'L', 'f', 2015], ['U', 'Z', 'q', 583, 'T', 'L', 5311, 'L', 't', 'A', 'W', 6061, 9623, 'x', '4489', 'H', '1839', 'C', '5943', 'D', '2243', 'v', 'R', '2369', '653', 'Z', '4951', 'o', '5709', 'E', '6715', 'E', 'O', 'd', '9889', 'I', 'q', 'X', 9877, 8877, 'R', 5899]

Answer:
4489, H, 1839, C, 5943, D, 2243, v, R, 2369, 653, Z, 4951, o, 5709, E, 6715, E, O, d, 9889, I