In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [8495, 'H', 1935, 'Z', 'd', 4509, 'a', 5225, 9009, 'm', 'B', 's', 'H', 553, 1899, 'e', 5239, 9357, '6827', '1793', '9409', '2597', '3093', '8337', 'x', 'K', '6425', 's', 'h', '9337', 'F', 't', 'Y', '4249', 'v', '1611', 'T', 'F', 'X', '7719', 'N', 'O', 'Y', '9169', 'W', 8889, 'w', 'x', 'W', 'N', 'L', 703, 'v', 'L', 'A', 'z', 'J', 6407, 9779, 8049, 'u', 'u', 271, 'x', 6175, 433, 'C', 'a', 4817], [787, 'j', 'T', '6827', '1793', '9409', '2597', '3093', '8337', 'x', 'K', '6425', 's', 'h', '9337', 'F', 't', 'Y', '4249', 'v', '1611', 'T', 'F', 'X', '7719', 'N', 'O', 'Y', '9169', 'L', 'M', 'D', 'W', 3667, 'O', 'D', 1233, 'X', 3483, 'g', 779, 2951, 9855, 'J', 6069, 2303, 245, 5151, 'O', 'K']

Answer: 6827, 1793, 9409, 2597, 3093, 8337, x, K, 6425, s, h, 9337, F, t, Y, 4249, v, 1611, T, F, X, 7719, N, O, Y, 9169


Question: ['R', 't', 'y', '2887', 'x', 4883], [5691, 9457, 'y', '2887', 'u', 'Y']

Answer: y, 2887


Question: [2541, 'u', 5815, 5613, 'c', 835, 2543, 9443, 6315, 5841, 'l', 'f', 'E', '6441', '9395', '6721', '4571', '4661', '5005', 'P', 'P', 'u', '9601', 'Q', '4631', 'e', 'o', 't', 'E', '6871', 'L', '8433', '2595', 'H', '4987', 'B', 9311, 'V', 'h', 1901, 9121, 'P', 'g', 9133, 6317, 75, 'T', 3229, 'Z', 8733, 1091, 31, 759], ['M', 3455, 2565, 7473, 9461, 9327, 4009, 2879, 5073, 3477, 349, 3037, 'E', 1533, 'N', 847, 2957, 6939, 2443, 'p', 'E', '6441', '9395', '6721', '4571', '4661', '5005', 'P', 'P', 'u', '9601', 'Q', '4631', 'e', 'o', 't', 'E', '6871', 'L', '8433', '2595', 'H', '4987', 'J', 8255, 5589, 'G', 1395, 729, 'B', 8407, 'o', 's', 7847, 'G', 'g', 'z', 'd', 'd']

Answer:
E, 6441, 9395, 6721, 4571, 4661, 5005, P, P, u, 9601, Q, 4631, e, o, t, E, 6871, L, 8433, 2595, H, 4987