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

[5703, 'd', 2573, 'V', 9273, '7133', 'O', '6191', '6151', '5017', 'c', 'b', '1721', 'Z', 'J', 'C', 'O', 6077, 1125, 1345, 8989], ['f', 59, 8449, 5387, 8075, 9721, 5271, '7133', 'O', '6191', '6151', '5017', 'c', 'b', '1721', 2375, 3141, 'Z', 'Y', 'N']
7133, O, 6191, 6151, 5017, c, b, 1721

['h', 'L', 2481, 8463, 1309, '7587', '521', 'a', '1617', '5245', '5629', '9977', 'o', 'I', 4133, 't', 'i'], ['P', 5497, '7587', '521', 'a', '1617', '5245', '5629', '9977', 'I', 2251, 'p', 's', 'n', 'k', 8259]
7587, 521, a, 1617, 5245, 5629, 9977

['w', 'V', 'L', 'j', 'f', 9465, 'D', '7883', 'H', '2155', 'M', '5957', 'D', 'D', 'G', 'j', 'B', 'O', 6387], [7295, 6721, 'v', 'w', 'e', 'z', 5973, 4737, 'D', '7883', 'H', '2155', 'M', '5957', 'D', 'D', 'H', 3807, 'n', 7789, 'M', 'R', 2067, 'p']

D, 7883, H, 2155, M, 5957, D, D