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

[Q]: [2433, 'X', 8485, 1927, 2127, 8173, 7755, 4795, 4389, 1533, 'F', 'J', 'm', '815', 'i', '8555', '2391', 'M', 'c', 'c', 'h', '2677', '4129', 'y', '3999', 'n', 'Z', 'W', '9019', '5685', 'g', 'e', 'D', '3315', 'z', 'S', 'P', 75, 7819, 'j', 'm', 6861, 'R', 3931, 167, 9437, 'q', 5607, 'S', 5939, 'D', 'p', 'w', 689, 4265], [1169, 'I', 'E', 'Q', 9433, 99, 'S', 2367, 7367, 8127, 'I', 3203, 'f', 'n', 4635, 'J', 'm', '815', 'i', '8555', '2391', 'M', 'c', 'c', 'h', '2677', '4129', 'y', '3999', 'n', 'Z', 'W', '9019', '5685', 'g', 'e', 'D', '3315', 'E', 'J']
[A]: J, m, 815, i, 8555, 2391, M, c, c, h, 2677, 4129, y, 3999, n, Z, W, 9019, 5685, g, e, D, 3315


[Q]: ['L', 5499, 'z', 'J', 'I', 't', 6291], [337, 5087, 'z', 'J', 'I', 'p', 'm']
[A]: z, J, I


[Q]: ['v', 'J', 'H', 'o', 'M', 2827, 5819, 989, '8781', 'M', 'B', 't', '2649', '4871', '3555', 'J', 'T', 'b'], ['M', 'c', 4717, '8781', 'M', 'B', 't', '2649', '4871', '3555', 'J', 'y', 'B', 4655, 'C', 9901, 1831, 4377]
[A]:
8781, M, B, t, 2649, 4871, 3555, J