In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [7855, 367, 8647, 9917, 9089, 'U', 5329, 'V', 9419, 3843, 'M', '7745', 'N', 'B', 'm', 'V', 'q', '449', '7315', 'd', '4821', '1535', '2733', '713', '9271', 'Y', '5605', '8443', '6643', 'K', 'D', 'D', 7465, 'M', 'T', 3699, 'b', 8885, 'L', 'k'], ['p', 9677, 'R', 23, 1797, 2241, 4425, 1705, 'Z', 'C', 2803, 'S', 'N', 911, 567, 2169, 'k', '7745', 'N', 'B', 'm', 'V', 'q', '449', '7315', 'd', '4821', '1535', '2733', '713', '9271', 'Y', '5605', '8443', '6643', 'K', 'W', 'J', 3419]

Answer: 7745, N, B, m, V, q, 449, 7315, d, 4821, 1535, 2733, 713, 9271, Y, 5605, 8443, 6643, K


Question: ['t', 845, 'T', '5285', '7837', 'N', 6717], [7211, 7903, 'U', 'T', '5285', '7837', 'D', 'U', 'R']

Answer: T, 5285, 7837


Question: ['O', 39, '517', 'x', 'w', 'j', '8287', 'T', '5149', 'F', 3545, 'G', 5585, 9859, 1291, 3153], [3069, 5267, 7325, 'L', 9013, 689, '517', 'x', 'w', 'j', '8287', 'T', '5149', 'n', 6795, 'i', 'K', 'B', 'c']

Answer:
517, x, w, j, 8287, T, 5149