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

[EX Q]: [3277, 9365, 4973, 'q', 'S', 6337, 3661, 'Q', 'J', 'c', '3205', '2707', '1869', '1285', 'z', 'c', 'l', 'w', 5939, 6533, 'h', 1877, 10017, 'q'], ['L', 8235, 'n', 'Q', 'J', 'c', '3205', '2707', '1869', '1285', 'z', 'c', 'O', 1591, 'C', 2553, 2613, 'E', 3577, 'u']
[EX A]: Q, J, c, 3205, 2707, 1869, 1285, z, c

[EX Q]: [8967, 95, 'd', 5595, 8365, 5089, 3537, '1473', '6003', '8739', 'a', '1491', 'o', '381', 'a', 'L', 'E', 'b', 'i', 'j', 'i', 'R', 'b', 'C', 'w', 'u', 'W'], [4525, 'J', '1473', '6003', '8739', 'a', '1491', 'o', '381', 'a', 'L', 'E', 'b', 'A', 625, 'H', 'Y', 'm', 3291, 'a', 'c', 3441]
[EX A]: 1473, 6003, 8739, a, 1491, o, 381, a, L, E, b

[EX Q]: [1373, 8027, 8599, 1301, 5211, 'G', 'Q', 'C', 'z', 'Z', 2325, 7185, '1267', '6769', '3573', 'G', 'C', 'M', '1069', '7897', 'd', '7839', 'B', '4227', '4411', '9749', '3093', '8105', 'c', 'z', 3219, 'K', 'n', 5921], ['U', 'G', '1267', '6769', '3573', 'G', 'C', 'M', '1069', '7897', 'd', '7839', 'B', '4227', '4411', '9749', '3093', '8105', 'c', 'X', 'X']
[EX A]:
1267, 6769, 3573, G, C, M, 1069, 7897, d, 7839, B, 4227, 4411, 9749, 3093, 8105, c