instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['N', 9837, 'S', 'f', 'z', '7671', '5131', '2773', '3435', '2525', '2621', 'k', '1113', 'u', '9269', '4517', 'B', 'a', 'R', 'T', '3077', 'h', 'q', 'z', 'w', 'z', 'i', 9307, 1877, 1633, 9823, 'u', 'u', 8629, 'M', 411, 135, 'J', 'H', 'b', 'm', 669, 'i', 6935], [685, 6231, 'z', '7671', '5131', '2773', '3435', '2525', '2621', 'k', '1113', 'u', '9269', '4517', 'B', 'a', 'R', 'T', '3077', 'h', 'q', 'z', 'w', 'n', 2383, 2123, 5545, 'j', 'q', 4387, 2801]
answer:
z, 7671, 5131, 2773, 3435, 2525, 2621, k, 1113, u, 9269, 4517, B, a, R, T, 3077, h, q, z, w


question:
[8937, 'k', 'O', 'p', 'C', 1375, 'i', 'X', 'l', 'L', 'u', 'C', 5395, 'n', 6919, 8055, 1091, '789', 'M', 'c', '431', '3497', '6001', '3601', 'Q', 'R', 'k', 'D', 'k', 'q', '343', 'b', 'j', '4465', '7421', '3927', 'G', '6047', '8287', '187', '2247', 'w', 'S', 'c', 'v', 'X', 'm', 'b', 'a', 'l', 'l', 'w', 'R', 'b', 'W'], [6245, 6001, 'm', 'L', 'o', 7883, 'v', 833, 'n', 9131, 'F', 913, 'z', 'A', 'p', 'v', 4669, 't', 'i', 5055, 8833, 2829, '789', 'M', 'c', '431', '3497', '6001', '3601', 'Q', 'R', 'k', 'D', 'k', 'q', '343', 'b', 'j', '4465', '7421', '3927', 'G', '6047', '8287', '187', '2247', 'w', 'S', 'c', 'v', 'X', 'k', 2275, 'p', 1367, 4807, 5581, 7895]
answer:
789, M, c, 431, 3497, 6001, 3601, Q, R, k, D, k, q, 343, b, j, 4465, 7421, 3927, G, 6047, 8287, 187, 2247, w, S, c, v, X


question:
[1753, 'R', 3501, 'v', 'p', 4221, 623, 'P', 'v', '1185', 'm', 'z', '6131', '1085', 'B', '1805', 'N', '6835', 'm', 'V', 'R', '3761', 'I', 'e', 8893, 'W', 9091, 6221, 439], ['L', 'S', 6543, 2763, 5209, 'X', 'g', 'D', 'T', '1185', 'm', 'z', '6131', '1085', 'B', '1805', 'N', '6835', 'm', 'V', 'R', '3761', 'C', 'S', 1341, 'T', 4439, 7163, 'L', 'y', 5073, 5815, 2187, 2919]
answer:

1185, m, z, 6131, 1085, B, 1805, N, 6835, m, V, R, 3761