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

Example Input: ['s', 1853, 'h', 'T', 'f', 'N', 'c', 643, 8659, 'E', 'v', 'A', 't', 779, 'S', 'p', 'A', '9745', '2013', 'o', '9115', 'Y', 'f', 'l', '9683', '4447', 'G', 'W', '3807', '6689', '3789', '9207', '4683', 's', '6555', '7405', 'F', '7739', '3145', '8895', '2515', 'X', 1613, 't', 'Q', 747, 'F', 9819, 7747, 7059, 509, 1169, 'z', 9807, 4297, 7399, 7009, 'z', 'L', 3495, 'c', 'l', 'd', 'A'], ['C', 4481, 'H', 3327, 7321, '9745', '2013', 'o', '9115', 'Y', 'f', 'l', '9683', '4447', 'G', 'W', '3807', '6689', '3789', '9207', '4683', 's', '6555', '7405', 'F', '7739', '3145', '8895', '2515', 'F', 'o', 'O', 2361, 9341]
Example Output: 9745, 2013, o, 9115, Y, f, l, 9683, 4447, G, W, 3807, 6689, 3789, 9207, 4683, s, 6555, 7405, F, 7739, 3145, 8895, 2515

Example Input: [1043, 4021, 'b', 'e', '5055', 'N', 7081], ['o', 'S', 'b', 'e', '5055', 'q', 8711, 9911]
Example Output: b, e, 5055

Example Input: [4311, 'L', 'Y', 'T', 9575, 3657, 'q', 'v', 'h', '4495', 'Y', 'q', '7059', '7005', 'q', '7993', 'Y', 'y', 'H', 'y', 'Q', 'f', '2943', '8305', '183', '3913', '8855', 'q', 'v', 'Q', 1155, 'K', 'y', 9341, 5583, 5309, 5869, 6263, 'v', 'q', 'Z', 5555, 1169], ['f', 'c', 'H', 611, 'L', 9371, 8875, 6541, 'j', 'I', 'd', 8209, 'b', 'B', 5649, 'q', 'v', 'h', '4495', 'Y', 'q', '7059', '7005', 'q', '7993', 'Y', 'y', 'H', 'y', 'Q', 'f', '2943', '8305', '183', '3913', '8855', 'q', 'k', 5751, 4517, 'J', 1913, 2713, 'S', 'W', 8419, 9609, 4083, 8039, 'j', 6707, 7803, 497, 4399]
Example Output:
q, v, h, 4495, Y, q, 7059, 7005, q, 7993, Y, y, H, y, Q, f, 2943, 8305, 183, 3913, 8855, q