Given the task definition and input, reply with output. In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[9825, 5209, 'k', 4957, 'r', 'c', 'k', 'a', 't', 7681, 'T', 9235, 189, 3785, 'h', 2097, '6373', 'n', '1643', 'Q', 'c', 'a', 'T', 'M', '3079', '6083', '9063', '7461', 'K', '9417', '8415', 'f', '4267', '5631', 'O', '1733', 'u', '9197', 'W', 'V', 'b', 'h', 1059, 2831, 'H', 1203, 7625, 'q'], ['q', 'O', 't', 4687, 'w', 'n', 7153, 255, 'w', 9433, 9975, 979, 27, 5803, 8573, 8567, 6769, 'x', 6247, 9905, '6373', 'n', '1643', 'Q', 'c', 'a', 'T', 'M', '3079', '6083', '9063', '7461', 'K', '9417', '8415', 'f', '4267', '5631', 'O', '1733', 'u', '9197', 'q', 'j', 'v', 1057, 'z', 'l', 'r']
6373, n, 1643, Q, c, a, T, M, 3079, 6083, 9063, 7461, K, 9417, 8415, f, 4267, 5631, O, 1733, u, 9197