In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['S', 4895, 'h', 6721, 'W', 8371, 9167, 3811, 3237, 'U', 'x', 'R', 783, 6037, 9769, 6371, 8745, '7375', '7449', '3345', '8881', '2015', 'o', '3175', '3809', '2331', '2327', '3549', 'p', 'u', '263', '6767', '4499', '4279', 'c', 'S', 'q', 4381, 7327, 'h', 'A', 'P', 't', 1021, 6667, 'X'], ['v', 'G', 8727, 7711, '7375', '7449', '3345', '8881', '2015', 'o', '3175', '3809', '2331', '2327', '3549', 'p', 'u', '263', '6767', '4499', '4279', 'K', 2875, 467, 'x', 'S', 5845, 8137, 33, 'X', 3427, 'C', 9271, 'J']

Answer: 7375, 7449, 3345, 8881, 2015, o, 3175, 3809, 2331, 2327, 3549, p, u, 263, 6767, 4499, 4279


Question: [7975, 4703, 'c', '8363', '1673', 'U', 'w', 6977], [3235, 'G', 'c', '8363', '1673', 'N', 'p']

Answer: c, 8363, 1673


Question: [6355, 8363, 5277, 2663, 639, 7897, 2533, 'X', 'D', 6199, 'u', 'R', 8789, 907, 'f', 'F', '7781', 'z', 'D', '3337', 'J', 'F', 'b', '2943', 'Y', '2953', '6547', '9699', '2529', '91', 'g', 'M', 's', '5377', 'W', '243', '2581', '1151', 'f', '6755', '9705', '2891', 'C', 'B'], ['y', 'A', 5383, 9925, 6455, 'w', 2749, 'f', 'p', 8899, 7571, 5549, 6907, 5447, 'f', 573, 6595, 4915, 's', 7787, 'b', 'Y', 7191, 'Q', 9529, 'F', '7781', 'z', 'D', '3337', 'J', 'F', 'b', '2943', 'Y', '2953', '6547', '9699', '2529', '91', 'g', 'M', 's', '5377', 'W', '243', '2581', '1151', 'f', '6755', '9705', '2891', 'l', 'u', 7417, 7985, 'B', 9903, 'P', 7885, 'P', 'U', 593, 'l', 'U', 7601, 1347]

Answer:
F, 7781, z, D, 3337, J, F, b, 2943, Y, 2953, 6547, 9699, 2529, 91, g, M, s, 5377, W, 243, 2581, 1151, f, 6755, 9705, 2891