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

[EX Q]: ['B', 6743, 'l', 'I', 2773, 'a', 8205, 7127, 5877, 8427, 'a', 'F', 929, '2299', 'P', '3045', 'x', 'i', '9095', '4061', 'j', 'd', 'E', 'l', '1497', 'E', 'U', '6491', '1385', 'K', 'k', 'n', 'd', 'u', 'G', 'O', 'B', 5921], [4461, 'g', 'w', 2465, 'N', 85, 2921, 2129, 'z', 6211, 3077, 4427, 4327, 6595, '2299', 'P', '3045', 'x', 'i', '9095', '4061', 'j', 'd', 'E', 'l', '1497', 'E', 'U', '6491', '1385', 'K', 'k', 'n', 'r', 383, 5359, 9209, 'Q', 5765, 5453, 'V', 'w', 'R', 2919, 1949, 'L', 8175, 'g', 'n', 6677, 899]
[EX A]: 2299, P, 3045, x, i, 9095, 4061, j, d, E, l, 1497, E, U, 6491, 1385, K, k, n

[EX Q]: [953, 'l', '1329', '527', '6257', 'v', '5461', 'F', 't', 3373, 'r'], ['v', 'P', '1329', '527', '6257', 'v', '5461', 'h', 5517, 'Z', 'y', 5061]
[EX A]: 1329, 527, 6257, v, 5461

[EX Q]: [8245, 4287, 4047, '1675', 'L', 'i', '347', 'r', 'n', '3207', '4887', 'Z', '7859', 'Y', '3517', 'T', 'q', 369], ['I', 9315, 8275, 'B', 6207, 'U', 349, 'E', 3085, '1675', 'L', 'i', '347', 'r', 'n', '3207', '4887', 'Z', '7859', 'Y', '3517', 'T', 'h', 8697, 6407, 'a', 'P', 'a', 5271]
[EX A]:
1675, L, i, 347, r, n, 3207, 4887, Z, 7859, Y, 3517, T