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

[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]: ['q', 'm', 6141, 3531, 7325, 6995, 523, 'o', '4461', '8613', 'W', 'V', '3673', 'z', 'W', '507', '201', 'i', '881', 'M', 'o', '8623', '5931', '8651', '7165', 'd', 'r', '9659', 'v', 7873, 'Q', 6365, 7655, 'C', 'O', 'f', 'Y', 1873, 5445, 7655, 2433, 'X', 1025, 'm', 6499, 'c', 'W', 'S'], ['M', 9393, 'M', 'Z', 7735, 519, '4461', '8613', 'W', 'V', '3673', 'z', 'W', '507', '201', 'i', '881', 'M', 'o', '8623', '5931', '8651', '7165', 'd', 'r', '9659', 'C', 8319, 649, 'w', 'G', 3879, 2781, 'L', 'S']
[EX A]: 4461, 8613, W, V, 3673, z, W, 507, 201, i, 881, M, o, 8623, 5931, 8651, 7165, d, r, 9659

[EX Q]: [7971, 'z', 'F', 'h', 3797, 'l', '4923', '1603', 'd', '9677', 'G', 'R', '2389', '1989', '4695', 'C', 9671, 'L'], ['x', 6411, 2605, 'X', 'P', 4831, 'F', 'b', 5457, 4687, 'l', '4923', '1603', 'd', '9677', 'G', 'R', '2389', '1989', '4695', 'n', 3053, 4935, 2857, 'J', 1171, 3269, 'i']
[EX A]:
l, 4923, 1603, d, 9677, G, R, 2389, 1989, 4695