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: ['y', 'T', 'W', 'v', 3541, 5233, 'w', 8885, 'o', 9621, 'e', 457, 'z', 'D', 5225, 'm', 'U', '8669', '4471', '3119', 'Y', '1937', '1161', 't', 'o', 'm', '6349', 'f', 'x', 's', 'L', 'E', '7395', '7035', 'p', '9607', 'a', '7951', 'A', 5057, 'S', 983, 8121, 'Y', 'I', 6217, 987, 'U', 2147, 'n'], ['R', 8175, 6613, 8767, 7071, 6707, 'V', 6635, 'n', 'Z', 8325, 6011, 8089, 2053, 'm', 'U', '8669', '4471', '3119', 'Y', '1937', '1161', 't', 'o', 'm', '6349', 'f', 'x', 's', 'L', 'E', '7395', '7035', 'p', '9607', 'a', '7951', 'E', 2901, 4455, 739, 'M', 'd', 1735, 'i']

Answer: m, U, 8669, 4471, 3119, Y, 1937, 1161, t, o, m, 6349, f, x, s, L, E, 7395, 7035, p, 9607, a, 7951


Question: [5829, 217, 'G', 's', 'q', 7977, 'q', 'M', 'H', 8993, 1537, 'z', 'a', 7407, 'k', 'T', 2969, '7675', '4541', 'b', '7853', '8633', 'e', 'W', '5003', '9469', 'u', 'd', '4407', '9403', '3381', '9253', '6323', '6319', 'x', '7119', '1115', 'l', '6223', '4713', '8117', 'c', 'X', 'h', 'j', 1793, 'p', 445, 8039, 'g', 2431, 8915], ['q', 'A', 'i', 'v', 'I', 'Q', 7301, 'U', 9375, 2331, 'K', 'o', 'x', 967, 527, '7675', '4541', 'b', '7853', '8633', 'e', 'W', '5003', '9469', 'u', 'd', '4407', '9403', '3381', '9253', '6323', '6319', 'x', '7119', '1115', 'l', '6223', '4713', '8117', 'c', 'r', 'k']

Answer:
7675, 4541, b, 7853, 8633, e, W, 5003, 9469, u, d, 4407, 9403, 3381, 9253, 6323, 6319, x, 7119, 1115, l, 6223, 4713, 8117, c