In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['R', 437, 'S', 'N', 'H', '3615', 'w', 'j', 'N', '6991', '7577', 'O', 'z', 'k', 'F', 'T', '3585', '5505', '5485', 'f', 'B', 3579, 'v', 8529, 'i'], ['w', 'j', 'X', 'G', 'I', 4567, 'H', 'w', 8869, 4535, 'L', 'q', 'u', 'V', 'L', '3615', 'w', 'j', 'N', '6991', '7577', 'O', 'z', 'k', 'F', 'T', '3585', '5505', '5485', 'f', 'R', 155]

Answer: 3615, w, j, N, 6991, 7577, O, z, k, F, T, 3585, 5505, 5485, f


Question: [9317, 'w', 4993, 's', 'm', '6813', 'w', '1303', '849', 'k', '6253', '6957', '8725', '6917', 'f', '1977', '6293', '2107', 'Z', '3307', 't', '2617', 'D', 'b', 'l', '8713', 'P', 'C', 'T', 'n', 'm', 3279, 'p', 5809, 'R', 103, 'q', 7037], ['w', 'y', 1757, 'P', 5339, 'v', 2295, 'J', 'D', 6391, 4415, 3971, 2739, 's', 'm', '6813', 'w', '1303', '849', 'k', '6253', '6957', '8725', '6917', 'f', '1977', '6293', '2107', 'Z', '3307', 't', '2617', 'D', 'b', 'l', '8713', 'P', 'C', 'T', 't', 583, 2855, 'n', 't', 7281, 5103, 'E', 3181, 3639, 'G', 'c', 4007, 'H', 'v', 8375, 'j', 'I', 'r', 'l', 9621, 'X', 1885, 4309]

Answer: s, m, 6813, w, 1303, 849, k, 6253, 6957, 8725, 6917, f, 1977, 6293, 2107, Z, 3307, t, 2617, D, b, l, 8713, P, C, T


Question: [7355, 4883, 6433, '3649', 'W', 'b', '7779', 'C', 'g', '7763', '2989', '9', 'w', '8329', '2321', '9995', 'M', 'a', 'M', 'b', 'W'], [819, 3237, 7541, '3649', 'W', 'b', '7779', 'C', 'g', '7763', '2989', '9', 'w', '8329', '2321', '9995', 'M', 'a', 'K', 'W', 'K', 'a', 4751, 'n', 4041, 9181, 'd', 'G', 'B', 545, 9173, 1851, 'e']

Answer:
3649, W, b, 7779, C, g, 7763, 2989, 9, w, 8329, 2321, 9995, M, a