In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[EX Q]: [7615, 3985, 'o', 1073, 5157, 5347, '7031', '7637', '6703', '7735', '8445', '9373', 'f', 'x'], [1247, 'x', 5707, 3649, 'g', 'z', '7031', '7637', '6703', '7735', '8445', '9373', 'h', 6317, 'T', 'M', 5703, 'h']
[EX A]: 7031, 7637, 6703, 7735, 8445, 9373

[EX Q]: [4143, 9623, 'k', 'Z', 1355, 4371, 5553, 'U', 8081, 843, 7307, 8537, 841, 6443, 9873, 'b', 4969, 1189, 9481, 9225, 6739, 4269, 3997, 9511, '5641', '8319', '5809', 'F', '7875', '8699', 'p', '1431', 'K', 'R', '53', '4049', 'b', 'b', '5823', 'E', '1073', '8199', '6801', '8501', '1971', '6131', '4225', '847', 'N', 4305, 'M', 2381, 'W', 7817, 'x', 7221, 4341, 'k', 4235, 'z', 9923, 'w', 'c', 7701, 'k', 6841, 9359], [831, 8989, 'O', 9915, 829, 'y', 2567, 8737, 'P', 1805, 'u', 'b', 3579, 6313, 455, 'E', 1193, 2669, 6121, 7167, 'P', '5641', '8319', '5809', 'F', '7875', '8699', 'p', '1431', 'K', 'R', '53', '4049', 'b', 'b', '5823', 'E', '1073', '8199', '6801', '8501', '1971', '6131', '4225', '847', 'G', 1015, 'c', 6677, 8939, 2951, 'L', 'd', 5797, 2413, 7741, 3025, 5391]
[EX A]: 5641, 8319, 5809, F, 7875, 8699, p, 1431, K, R, 53, 4049, b, b, 5823, E, 1073, 8199, 6801, 8501, 1971, 6131, 4225, 847

[EX Q]: ['A', 9899, 4737, 'X', 'd', 'Z', 5977, 4011, 5483, 'b', 5427, 'r', 9373, 7387, 1917, 'e', 'O', 'h', 1459, 'z', 'q', '1391', 'y', 'D', 'w', 'T', 'N', '6519', 'L', '4511', '6989', '9049', 'Z', '5033', '2469', '265', 'Y', '1723', '5963', '4033', 'W', '6651', 'w', 'q', 'I', 4791, 9345, 6475, 6527, 6919, 8603, 'z', 'k', 989, 2117, 'I', 5317, 8479], ['F', 9177, 'F', 'r', 1121, 'V', 'F', 9563, 4107, 101, 6901, 8199, 2253, 'U', 1363, 4315, 8211, 53, '1391', 'y', 'D', 'w', 'T', 'N', '6519', 'L', '4511', '6989', '9049', 'Z', '5033', '2469', '265', 'Y', '1723', '5963', '4033', 'W', '6651', 'Z', 'G', 2617, 'k', 5561, 'H', 7441, 2301, 'F', 'I', 'K', 2747, 'E', 4487, 687, 'o', 'h', 'r', 'Y']
[EX A]:
1391, y, D, w, T, N, 6519, L, 4511, 6989, 9049, Z, 5033, 2469, 265, Y, 1723, 5963, 4033, W, 6651

