instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[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]
answer:
5561, 1389, 6389, 6923, 339, Q, 5837, D, z, F, 4743, 7197, 1407, 9711, 4355, 4027, 2219, w, S, Z, f, 4091, 2571


question:
[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']
answer:
v, 4045, F, O, N, k, 6013


question:
[789, 4719, 's', 4861, 'U', 3243, 'U', 'g', '1245', '6377', 'W', 'v', '9043', 'D', '643', 'V', 'v', '9659', 'V', 'Q', '901', 'G', '7769', '2497', '4807', 'm', 'T', '7909', '8557', '1703', 'E', '2543', 'a', 7355, 6093, 'F', 'V', 9995, 4083, 'k', 'j', 'V', 6423, 2581, 4875, 6553, 'k', 'V', 'K', 'V', 2753, 'Y', 6909, 5789, 's', 2189], [8489, 'A', 7391, 3915, 8891, 'M', 'a', 'f', 'n', 'q', 3177, 'F', 4187, 'b', 835, '1245', '6377', 'W', 'v', '9043', 'D', '643', 'V', 'v', '9659', 'V', 'Q', '901', 'G', '7769', '2497', '4807', 'm', 'T', '7909', '8557', '1703', 'E', '2543', 'h', 'Q', 1467, 'G', 'R', 3159, 'G', 3001, 9587, 7865]
answer:

1245, 6377, W, v, 9043, D, 643, V, v, 9659, V, Q, 901, G, 7769, 2497, 4807, m, T, 7909, 8557, 1703, E, 2543