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

['o', 'f', '955', 'y', 'O', 2181], ['M', 'l', '955', 'y', 'h', 5209]
955, y

[9365, 'x', 'P', 5387, 'l', 4815, 1805, 2999, 'F', 8623, 4035, 2291, 'V', 'K', 'J', 'P', 'O', 'G', 4867, 'Z', 'R', 6021, 'u', '3469', 'T', 'o', 'N', '5065', 'd', '2681', '7363', 'i', 'b', '9543', '9807', 'S', 'u', '765', 'h', 'V', '8513', 'M', '6403', '5541', '7521', 'G', '7107', 's', 'm', 'F', 'Y', 10007, 429, 6167, 4325, 2963, 5383, 3809, 'v', 1739, 4165, 'P', 9547, 'g', 'e', 829], ['m', 7219, 'Y', 3509, 'u', 9293, 1535, 'a', 8997, 'Z', 'q', 5631, 3915, 8333, 3731, 629, 7123, 1003, 'u', '3469', 'T', 'o', 'N', '5065', 'd', '2681', '7363', 'i', 'b', '9543', '9807', 'S', 'u', '765', 'h', 'V', '8513', 'M', '6403', '5541', '7521', 'G', '7107', 'q', 3931]

u, 3469, T, o, N, 5065, d, 2681, 7363, i, b, 9543, 9807, S, u, 765, h, V, 8513, M, 6403, 5541, 7521, G, 7107