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

[EX Q]: [1307, 'T', 'C', 7825, 'Z', 7865, 4777, 't', 'C', 'e', 4191, 'E', '8099', '4097', '5535', 'x', 'y', 'b', '6157', '661', '9445', 'Y', '8203', '4037', '5669', 'z', '523', '619', '4557', 'e', 6751, 3871, 'H', 4279, 'd', 'C', 655, 7933], ['I', 'b', 'B', 'M', 5631, 'O', 'l', 3281, 9033, 3921, 'Y', 'r', 'L', 'u', 'c', 'E', '8099', '4097', '5535', 'x', 'y', 'b', '6157', '661', '9445', 'Y', '8203', '4037', '5669', 'z', '523', '619', '4557', 'l', 'Q', 8543, 'K', 851, 2067, 'b', 3229, 9237, 1667, 1897, 'k', 'w', 5483, 'n', 7723]
[EX A]: E, 8099, 4097, 5535, x, y, b, 6157, 661, 9445, Y, 8203, 4037, 5669, z, 523, 619, 4557

[EX Q]: [7491, 'w', 'F', 2929, '6969', '2729', '4371', '6153', 'a', 'r', 'y', 'h', 'y', 'g', 'C', '1381', '5801', '8697', '4093', 'X', 'n', 821, 1983, 'S', 6305, 'O', 6533, 'q', 901, 'U', 2911], [3143, 1605, 4373, 'T', 7055, '6969', '2729', '4371', '6153', 'a', 'r', 'y', 'h', 'y', 'g', 'C', '1381', '5801', '8697', '4093', 'r', 'Z', 943, 861, 8883, 'b', 'n', 3409, 8943, 'M']
[EX A]: 6969, 2729, 4371, 6153, a, r, y, h, y, g, C, 1381, 5801, 8697, 4093

[EX Q]: [889, 'n', 'N', 'T', 'R', 3753, 2393, 'X', 'e', 4243, 3557, 1169, 'j', 'I', 'C', 'q', 3189, 'D', 'n', 'Y', 'k', 'K', '4431', 'v', 'N', '5077', '2453', '8603', 'Y', '2291', 'E', '709', 'x', 'j', '3235', 'y', '6547', '8487', 'n', '8229', 'r', 'T', 'F', '7031', 'c', 9453, 7527, 3515, 1863, 'I', 'g', 'e', 'p', 65, 'e', 5761, 8959, 'X', 3441, 3979, 'a', 'k', 7225, 'w', 2589, 2633, 4897, 3047, 'E'], [4499, 3525, 'D', 'z', 'w', 1829, 'R', 6133, 'M', 4353, 9725, 9857, 481, 'Q', 9641, 'n', 9991, 't', 5997, 'E', 5255, 'P', 'Y', 'k', 'K', '4431', 'v', 'N', '5077', '2453', '8603', 'Y', '2291', 'E', '709', 'x', 'j', '3235', 'y', '6547', '8487', 'n', '8229', 'r', 'T', 'F', '7031', 'Z', 5929, 'V', 'W', 'm', 6759, 'p', 'h', 3313, 4369]
[EX A]:
Y, k, K, 4431, v, N, 5077, 2453, 8603, Y, 2291, E, 709, x, j, 3235, y, 6547, 8487, n, 8229, r, T, F, 7031