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

[EX Q]: [9627, 3485, 'B', 'B', 2377, 5949, 6975, 6061, 8717, 'I', 7415, 'v', '3101', '7411', '3847', 'R', '4943', 'r', '2953', 'b', 'W', 'y', '3509', '6167', 'L', 'J', 'B', 'm', 'D', 'e', 3155, 'N', 'y', 5923, 1375, 5079], [883, 'N', 81, 'q', 'd', 'P', 'v', 'v', 6005, 1079, '3101', '7411', '3847', 'R', '4943', 'r', '2953', 'b', 'W', 'y', '3509', '6167', 'L', 'J', 'J', 795, 'g']
[EX A]: 3101, 7411, 3847, R, 4943, r, 2953, b, W, y, 3509, 6167, L, J

[EX Q]: [5413, 'T', 'i', 'Q', 'Y', 'H', '2143', 'M', 'p', 'M', 'l'], ['Y', 'p', 'Y', 'H', '2143', 'M', 'A', 5017, 4553]
[EX A]: Y, H, 2143, M

[EX Q]: ['t', 9607, 1239, 'Z', 5655, 1871, 'b', '3717', '5053', '2613', 'k', 'S', 'Q', 'v', '6123', '1917', 'S', 'F', 'Z', 'p', 'Y', 'd', 2561, 3921, 9937, 'M', 'F', 'F', 8527, 'l', 'L'], [9099, 'U', 's', 6447, 'Y', 'x', 5309, 'k', 3623, 'g', 795, 'F', 'L', 'b', '3717', '5053', '2613', 'k', 'S', 'Q', 'v', '6123', '1917', 'S', 'F', 'Z', 'p', 'B', 2115, 'B', 9299, 'b', 1311, 'J', 3741]
[EX A]:
b, 3717, 5053, 2613, k, S, Q, v, 6123, 1917, S, F, Z, p