instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['w', 9889, 'I', '8971', '7631', '9073', 'Y', 'O', 'R', 'q', '8353', '6125', '8191', 'x', '3121', 'Z', '7817', 'x', 'K', '9307', 'A', '19', '2297', 'C', 'Y', 't', 'D', 'Q', 4079, 8567, 5331, 6035, 't', 6147, 5597, 6117, 'w', 'g', 'R', 'G', 7597, 581, 8473], ['T', 'B', 1003, 'E', 5935, 'a', 7777, 'N', 't', 'w', 9123, 965, 'F', 9067, 'g', 6129, 6545, 977, 'r', 'H', 6793, '8971', '7631', '9073', 'Y', 'O', 'R', 'q', '8353', '6125', '8191', 'x', '3121', 'Z', '7817', 'x', 'K', '9307', 'A', '19', '2297', 'C', 'Y', 't', 'D', 'V', 2257, 323, 'T', 'c', 'w', 3529, 9379, 'J', 779, 'W', 'd']
answer:
8971, 7631, 9073, Y, O, R, q, 8353, 6125, 8191, x, 3121, Z, 7817, x, K, 9307, A, 19, 2297, C, Y, t, D


question:
['c', 'N', 9495, 305, 1779, 7447, 8519, 2777, '2205', '2411', '4203', 'g', 'V', '8037', 'h', '5963', 'L', '715', 'A', 'p', 'k', 'h', 'A', 7013, 509, 'G'], ['V', 2467, 9505, '2205', '2411', '4203', 'g', 'V', '8037', 'h', '5963', 'L', '715', 'W', 4557, 's', 4431]
answer:
2205, 2411, 4203, g, V, 8037, h, 5963, L, 715


question:
['l', 'u', 3223, 'j', 'Q', 'r', 4541, 'q', 'G', 'F', 3855, 1887, 'v', 'O', 's', 't', 'Q', 'w', 'S', '6123', '5497', 'G', 'e', 'A', 'd', '2285', '321', '3741', '2119', '5255', '9603', 'E', 6069, 'q', 'Y', 'p', 'G', 'S', 453, 2467, 'O', 'n', 'b', 3805, 'N', 'H', 'j', 'M', 7217], ['A', 'K', 4979, 'U', 'O', 'v', 'O', 's', 't', 'Q', 'w', 'S', '6123', '5497', 'G', 'e', 'A', 'd', '2285', '321', '3741', '2119', '5255', '9603', 's', 5799, 853, 'l', 567, 'H', 7141, 4959, 'G', 8785, 1161, 'Y', 4527, 'a', 3867, 5639]
answer:

v, O, s, t, Q, w, S, 6123, 5497, G, e, A, d, 2285, 321, 3741, 2119, 5255, 9603