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

Example Input: [1001, 9417, '7135', 'q', 'C', '1417', 'x', '2263', 'F', 539, 5643, 1153, 5893, 'f'], [7791, 6635, 401, '7135', 'q', 'C', '1417', 'x', '2263', 'X', 8455]
Example Output: 7135, q, C, 1417, x, 2263

Example Input: [6507, 8623, 6879, '1327', '6971', 'd', 'A', 3663, 7831], [1711, 4751, 3479, '1327', '6971', 'd', 'u', 1771]
Example Output: 1327, 6971, d

Example Input: [3719, 1955, 'd', 'I', 'C', 3307, 'J', 9363, 1319, 'i', 'm', 4985, 8685, 1331, 'b', 'C', 'r', '6303', '5035', '7481', '685', '1795', '8607', '911', '5809', 'a', '9081', 'V', '441', '819', '6047', 'v', 'S', 'Q', '4303', 'e', 'f', 'O', 'g', 'y', 3047, 165, 2025, 6195, 5447, 'j', 'V', 6979, 'Q', 'e', 'a', 'k', 9725, 4203, 'r', 'l'], ['F', 5415, 6139, 'e', 'n', 3365, 'J', 'v', 'J', 9845, 'e', 6247, 7853, 8455, 243, 399, 1793, 667, 'L', 8509, 'D', 'b', 6293, 'C', 'r', '6303', '5035', '7481', '685', '1795', '8607', '911', '5809', 'a', '9081', 'V', '441', '819', '6047', 'v', 'S', 'Q', '4303', 'e', 'f', 'O', 'o', 3031, 'L', 'd', 'V', 6811, 'Q', 1381, 4219, 6107, 'f', 'u', 'n', 1705, 'I', 4645, 6809, 'I', 2069, 1513, 10021, 'a']
Example Output:
C, r, 6303, 5035, 7481, 685, 1795, 8607, 911, 5809, a, 9081, V, 441, 819, 6047, v, S, Q, 4303, e, f, O