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

[8039, 4457, 'z', 3519, 'q', 'T', 'k', 'b', 'H', 'W', 'H', '5561', '1389', '6389', '6923', '339', 'Q', '5837', 'D', 'z', 'F', '4743', '7197', '1407', '9711', '4355', '4027', '2219', 'w', 'S', 'Z', 'f', '4091', '2571', 'd', 1527, 'o', 1393, 't', 7653], ['g', 2437, 'm', 'b', 2347, 'Q', 6719, 2049, 6643, 'B', 6919, 1873, 'K', 9319, 6729, 'Z', 'E', 8011, 7953, 'M', 1121, 'k', '5561', '1389', '6389', '6923', '339', 'Q', '5837', 'D', 'z', 'F', '4743', '7197', '1407', '9711', '4355', '4027', '2219', 'w', 'S', 'Z', 'f', '4091', '2571', 'o', 1481, 867, 'B', 29]
5561, 1389, 6389, 6923, 339, Q, 5837, D, z, F, 4743, 7197, 1407, 9711, 4355, 4027, 2219, w, S, Z, f, 4091, 2571

[7395, 6997, 'Z', 2015, 'v', '4045', 'F', 'O', 'N', 'k', '6013', 'C', 8179, 4675, 'x', 'k', 'V'], ['P', 'A', 'v', '4045', 'F', 'O', 'N', 'k', '6013', 'k', 7667, 3913, 5111, 1215, 'r', 'g']
v, 4045, F, O, N, k, 6013

[9273, 8355, 3643, 'w', 'U', 4217, 7457, 3189, 'i', 'B', 4865, 'N', 'j', 'w', 'R', 't', 'C', 'G', 'G', '6325', '9525', '7151', 'J', '903', '4057', 'l', '9119', '3385', 'P', '8661', 'Z', '1307', 'X', 'D', 'I', 'g', 's', 8237, 7013, 'c', 'V', 'C', 7249, 3377, 'K', 'Z', 'U'], ['L', 'Z', 'd', 'e', 4805, 7079, 9277, 'Z', 769, 4049, 1761, 'V', 'C', 'G', 'G', '6325', '9525', '7151', 'J', '903', '4057', 'l', '9119', '3385', 'P', '8661', 'Z', '1307', 'X', 'D', 'I', 'c', 'V', 'G', 'S', 'I', 'n', 'N', 3959, 5499, 3627, 'n', 5881, 7387, 3447, 1279, 'a', 'W', 'j']

C, G, G, 6325, 9525, 7151, J, 903, 4057, l, 9119, 3385, P, 8661, Z, 1307, X, D, I