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

[EX Q]: [5023, 1633, 6863, 9693, 'p', 3961, 7873, 'O', 'w', 'Y', 'T', 'r', 'H', 7385, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'R', 'g', 6665, 'F', 'X', 'v', 5013, 'X', 'Z', 8567, 'j', 'z', 'S', 3365, 6011, 't', 879], [149, 841, 'w', 9105, 6917, 'M', 'M', 'A', 'o', 'b', 4001, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'D', 'i', 9469, 1355, 7537, 6121, 'I', 9551, 'o', 'u', 'F', 't', 2395, 'K', 9727, 395, 8717, 'z', 'F', 6785, 'i', 'D', 'n', 9731, 103]
[EX A]: 715, Q, 4937, Z, L, 2393, 9021, 7407, 3597, 4273, f, 7643, J, 2705, w, i, 3093, p, E, 4203, 6371, 5797, a, 2223, T, I, 989, 4313

[EX Q]: [5071, 3641, 'a', 'n', 4549, 'K', '6783', 'P', '5113', '9801', '4323', 'u', '4227', 'G', 'J', '5259', 't', 'G', 'L', 3179, 10017, 'p', 1633, 3951, 3277, 'c'], ['k', 3793, 'G', 'z', 'F', 3735, 595, 'c', '6783', 'P', '5113', '9801', '4323', 'u', '4227', 'G', 'J', '5259', 'f', 'u', 9709, 6341, 'N', 'F', 'G', 5533]
[EX A]: 6783, P, 5113, 9801, 4323, u, 4227, G, J, 5259

[EX Q]: [9669, 'r', 'm', 'm', 'Y', 3555, 'i', 2423, 'l', 'M', 'g', 'u', 5499, 9445, 'P', 'Y', '5125', 'P', '9131', '9997', 's', 'i', 'r', '7011', 'S', '5895', 'e', 'U', 'q', 'o', '5619', '4871', '8535', '2671', 'C', '2417', '9521', 'N', 'P', '9375', 'i', '775', '9927', 'm', 6185, 781, 8263, 'F', 'n', 5451, 1443, 'n', 2273, 'c', 'n', 4557, 1413, 'O', 589, 'i', 'Q', 'S', 6057, 323, 5665, 'O', 'J'], [5265, 'l', 2857, 'Z', 'M', 'P', 'Y', '5125', 'P', '9131', '9997', 's', 'i', 'r', '7011', 'S', '5895', 'e', 'U', 'q', 'o', '5619', '4871', '8535', '2671', 'C', '2417', '9521', 'N', 'P', '9375', 'i', '775', '9927', 't', 5137, 19, 'A', 'd', 4743, 'G', 8291, 'c', 'K', 8347, 'q', 5863, 'd', 'P', 2095, 'o', 5235, 'n', 1153]
[EX A]:
P, Y, 5125, P, 9131, 9997, s, i, r, 7011, S, 5895, e, U, q, o, 5619, 4871, 8535, 2671, C, 2417, 9521, N, P, 9375, i, 775, 9927

