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

Q: [9605, 301, 3815, '3555', '8399', '2421', '6579', 'I', 'g', 's', 'a', 'T', 'w', 7419, 1721, 3853, 5703], ['J', 1425, 3627, 3619, '3555', '8399', '2421', '6579', 'I', 'g', 's', 'Y', 'R', 4039, 'y']

A: 3555, 8399, 2421, 6579, I, g, s
****
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']

A: 6969, 2729, 4371, 6153, a, r, y, h, y, g, C, 1381, 5801, 8697, 4093
****
Q: ['G', 'M', 'b', 'Q', 'I', 't', 'H', 8341, 7415, 2793, 6907, 6321, 'i', 1871, 'j', 'j', 'e', '1989', '8417', '9503', '7475', '8807', 'k', 'R', 'y', 'j', '3893', '2187', 't', '9937', '4509', '4369', '1379', 'V', '4109', 'V', 'L', 5901, 9629, 8059, 'f', 'G', 'p', 9457, 7637], ['D', 4347, 'p', 'm', 7127, 8789, 6853, 'O', 'F', 'Y', 1915, 'B', 8847, 's', 'c', 9277, 'd', 1319, 2983, 'j', 'e', '1989', '8417', '9503', '7475', '8807', 'k', 'R', 'y', 'j', '3893', '2187', 't', '9937', '4509', '4369', '1379', 'V', '4109', 'G', 2659, 559, 'e', 'U']

A:
j, e, 1989, 8417, 9503, 7475, 8807, k, R, y, j, 3893, 2187, t, 9937, 4509, 4369, 1379, V, 4109
****