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

[Q]: [3043, 'd', 1055, '2909', 'J', 'D', '4735', '6701', 'v', 'P', '4341', '7905', 'G', '5297', '6721', 'Y', 'f', 4599], ['Q', 'X', 2931, 'f', 3139, 'r', 3625, 4375, 'B', 8381, '2909', 'J', 'D', '4735', '6701', 'v', 'P', '4341', '7905', 'G', '5297', '6721', 'N', 8281, 'W', 'u', 5969, 'w', 'b', 1735, 'j']
[A]: 2909, J, D, 4735, 6701, v, P, 4341, 7905, G, 5297, 6721


[Q]: [6921, 9035, 1815, 'T', 7393, 6607, 'D', 'c', 293, 'U', 4409, 4737, 3515, 'I', 'a', '839', 'q', 'n', '2571', '5999', 'L', 'k', '9745', '9023', '7365', 'C', '2893', 'n', '7783', 'E', '5071', 'Z', '3647', 'f', '7281', '8791', 'U', 't', '3969', '2029', 'i', 'o', 'a', 'M', 7035, 'v', 4907, 'l', 9767, 9189, 6353, 2883, 'F', 'x', 7665, 6801, 'x', 'J', 'G', 5361, 'f', 'Y', 'u', 'K', 'c', 1779, 1115], [587, 779, 525, 'i', 's', 4247, 5713, 'I', 'a', '839', 'q', 'n', '2571', '5999', 'L', 'k', '9745', '9023', '7365', 'C', '2893', 'n', '7783', 'E', '5071', 'Z', '3647', 'f', '7281', '8791', 'U', 't', '3969', '2029', 'i', 'u', 4957, 'c', 'k', 5231, 'i', 'T', 'q', 'd']
[A]: I, a, 839, q, n, 2571, 5999, L, k, 9745, 9023, 7365, C, 2893, n, 7783, E, 5071, Z, 3647, f, 7281, 8791, U, t, 3969, 2029, i


[Q]: ['g', 'L', 9627, 6103, 'o', 6249, 'y', 8507, '811', 'L', '9499', 'l', '4373', 'W', '6221', '6333', 'O', 'h', 'V', 'W', '1419', 'P', 'E', 'g', 5939, 'W', 'M', 2797, 2491, 'Q', 7087, 4431], [1655, 8911, 'n', 'U', 'Z', 1897, 'D', 'g', 821, 2745, 'f', 'I', 2127, '811', 'L', '9499', 'l', '4373', 'W', '6221', '6333', 'O', 'h', 'V', 'W', '1419', 'p', 1425, 5499, 'I', 2589, 'Y', 'w', 5795, 3979, 'K', 1729]
[A]:
811, L, 9499, l, 4373, W, 6221, 6333, O, h, V, W, 1419