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

[EX Q]: [225, 'D', 4905, 3065, 'e', 'I', 'V', 3599, 'D', 5851, 2675, 4601, 7721, 'B', 'W', '8579', '5823', 'j', 'o', 'A', 'x', '9525', '6535', '7653', 'r', '7807', 'o', 'h', '5139', '3941', 'T', 'U', 2673, 6825, 'r', 3045, 5503, 'L', 'y', 7333, 5693], [4873, 9897, 2905, 9917, 'Q', 7565, 'w', 6631, 3015, 'n', 's', 't', 9913, 'Q', 'W', '8579', '5823', 'j', 'o', 'A', 'x', '9525', '6535', '7653', 'r', '7807', 'o', 'h', '5139', '3941', 'T', 'p', 8733, 'o', 2341, 777, 'q', 's']
[EX A]: W, 8579, 5823, j, o, A, x, 9525, 6535, 7653, r, 7807, o, h, 5139, 3941, T

[EX Q]: ['o', 'k', '8037', '2095', 'E', 'l'], [4673, 'J', '8037', '2095', 't', 'F']
[EX A]: 8037, 2095

[EX Q]: ['k', 3017, 'j', 'n', 'Y', 'm', 799, 'N', 7421, 'A', 7045, 5917, 'b', 1765, 2443, 'l', 'o', 'p', 589, 4369, 'l', 4583, 's', 'l', 'Q', 'L', 2207, 'K', '1075', 'S', '2249', '2673', 'C', 'G', '39', '9145', 'H', '6063', 'N', '289', '9217', 'c', '3859', '6257', '1039', '9343', 'i', '4011', 'o', 'j', '3275', '6943', '5535', 'O', 'S', 3207, 'L', 1397, 2441, 'f', 349, 'T', 'd', 8645, 9177, 'M', 9075, 'R', 3187, 'O', 'r', 9261, 'm', 7883, 'L', 'p'], ['H', 9537, 'g', 6083, 'r', 1969, 7579, 2233, 'f', 'I', 5289, 'p', 'f', 7933, 'C', 5431, 7743, 'r', 'u', 'A', 'P', 5745, 'K', '1075', 'S', '2249', '2673', 'C', 'G', '39', '9145', 'H', '6063', 'N', '289', '9217', 'c', '3859', '6257', '1039', '9343', 'i', '4011', 'o', 'j', '3275', '6943', '5535', 'O', 'p', 8237, 'K', 'i', 'D', 'M', 'V', 'L', 'A', 'Z', 3433, 6245, 5499, 'S', 'U', 1587, 6199, 8965]
[EX A]:
K, 1075, S, 2249, 2673, C, G, 39, 9145, H, 6063, N, 289, 9217, c, 3859, 6257, 1039, 9343, i, 4011, o, j, 3275, 6943, 5535, O