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

[Q]: [7491, 'w', 'F', 2929, '6969', '2729', '4371', '6153', 'a', 'r', 'y', 'h', 'y', 'g', 'C', '1381', '5801', '8697', '4093', 'X', 'n', 821, 1983, 'S', 6305, 'O', 6533, 'q', 901, 'U', 2911], [3143, 1605, 4373, 'T', 7055, '6969', '2729', '4371', '6153', 'a', 'r', 'y', 'h', 'y', 'g', 'C', '1381', '5801', '8697', '4093', 'r', 'Z', 943, 861, 8883, 'b', 'n', 3409, 8943, 'M']
[A]: 6969, 2729, 4371, 6153, a, r, y, h, y, g, C, 1381, 5801, 8697, 4093


[Q]: ['P', 'E', 'w', 4729, 8995, 'z', 3939, '9711', '4699', 'c', '351', '7279', 'A', '719', 'j', '9659', '8455', '6859', 'E', '903', '1827', 'M', '3035', 'N', '2573', '4995', 'U', '8289', 'k', 'b', 'U', '1961', 'v', 1077, 153, 8063, 'h', 'k'], ['A', 2845, '9711', '4699', 'c', '351', '7279', 'A', '719', 'j', '9659', '8455', '6859', 'E', '903', '1827', 'M', '3035', 'N', '2573', '4995', 'U', '8289', 'k', 'b', 'U', '1961', 'h', 9115, 'v', 275, 'C', 7405, 4211, 'X', 'O', 'e', 'n', 2507, 875, 'o', 6189, 'g', 'k', 3781, 1027, 807, 'g', 7213]
[A]: 9711, 4699, c, 351, 7279, A, 719, j, 9659, 8455, 6859, E, 903, 1827, M, 3035, N, 2573, 4995, U, 8289, k, b, U, 1961


[Q]: [6007, 5933, 6485, 8637, 7973, 5297, 5097, 5123, 'Y', 'x', 8051, 'a', 'p', '911', '357', 'i', 'Q', '5963', '5389', 'P', '2609', 'J', 'O', 't', '8585', 't', '6715', '1791', '9407', '7675', 'I', '2449', '6075', '4053', '6235', '4939', 'y', 'i', 6071, 1975, 'e', 'h', 'w', 4583, 'q', 'y', 't', 'i', 'a', 'i', 'w', 9201, 'c', 'q', 1465], ['C', 'K', 3083, 'N', 8281, 'P', 5927, 'I', 8363, 'a', '911', '357', 'i', 'Q', '5963', '5389', 'P', '2609', 'J', 'O', 't', '8585', 't', '6715', '1791', '9407', '7675', 'I', '2449', '6075', '4053', '6235', '4939', 'v', 'L', 6061, 8895, 5403, 'V', 8801, 5211, 9677, 'F', 1383, 5897, 5037, 5111, 'n', 'A']
[A]:
911, 357, i, Q, 5963, 5389, P, 2609, J, O, t, 8585, t, 6715, 1791, 9407, 7675, I, 2449, 6075, 4053, 6235, 4939