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

Q: [3453, 883, 'a', 'C', 7891, 'T', 8245, 9759, 'J', 'Z', 6515, 'B', 'j', 3353, 859, 2123, 3289, 'I', 'e', 'p', 4473, 'A', 7815, 4401, 'Z', 2071, 'm', 'C', '4283', '8455', '697', '1653', '6739', '7729', 'K', 'a', 'v', 'c', '69', '7427', '4721', '7015', '497', '7697', '7533', 'l', 'l', 'U', '6481', 'm', '5107', 'v', 'M', 'u', '3649', 'O', 5601, 5705, 'B', 2271, 7875, 'E', 4389, 'U', 9283, 'v', 2119, 457, 'W', 'd', 'C', 'i', 3311, 'X'], ['u', 'z', 'I', 'x', 'l', 'm', 'C', '4283', '8455', '697', '1653', '6739', '7729', 'K', 'a', 'v', 'c', '69', '7427', '4721', '7015', '497', '7697', '7533', 'l', 'l', 'U', '6481', 'm', '5107', 'v', 'M', 'u', '3649', 'J', 9139, 9981, 'O', 5677, 9201, 3941, 'r', 'w', 5597, 9451, 2807, 3577]

A: m, C, 4283, 8455, 697, 1653, 6739, 7729, K, a, v, c, 69, 7427, 4721, 7015, 497, 7697, 7533, l, l, U, 6481, m, 5107, v, M, u, 3649
****
Q: ['V', 9605, '383', 'W', 'r', '2107', '375', '5329', '1973', 'e', '6041', 'b', '7285', 'u', '8099', '2721', '6361', '2135', '4997', 'x', 'G', 3653, 'F'], [2801, 2015, 5249, 'u', 'T', '383', 'W', 'r', '2107', '375', '5329', '1973', 'e', '6041', 'b', '7285', 'u', '8099', '2721', '6361', '2135', '4997', 'N', 'c', 'h']

A: 383, W, r, 2107, 375, 5329, 1973, e, 6041, b, 7285, u, 8099, 2721, 6361, 2135, 4997
****
Q: [5523, 'B', 3889, 6677, 2989, 'A', '6911', '1069', 'd', 'F', 'l', 't', '1017', '2455', '8391', 'i', '3553', '2447', 'Z', 'N', 'k', 'Y', 'S', 1925, 7515, 'V', 3507, 5423, 'n', 'z', 'N', 9073], [8865, 'x', 'v', 4813, 'w', 3107, '6911', '1069', 'd', 'F', 'l', 't', '1017', '2455', '8391', 'i', '3553', '2447', 'Z', 'g', 'K', 'L', 'V', 2275, 5371, 'G', 1945, 'q', 'z', 'w']

A:
6911, 1069, d, F, l, t, 1017, 2455, 8391, i, 3553, 2447, Z
****