In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['X', 9737, 6673, 165, 5345, 'F', 'I', 'X', 2467, 'X', 'I', 'b', 'Q', 'z', 'v', '3523', '4717', 'a', 'A', 'Q', '5235', '1399', 's', '5195', '1327', 'd', 'n', 'E'], [9725, 'G', 121, 'U', 2663, 'I', 'J', 2523, 'S', 'n', 'I', 'b', 'Q', 'z', 'v', '3523', '4717', 'a', 'A', 'Q', '5235', '1399', 's', '5195', '1327', 'O', 2705, 5041, 8019, 'P']

Answer: I, b, Q, z, v, 3523, 4717, a, A, Q, 5235, 1399, s, 5195, 1327


Question: ['N', 7229, '4831', 'P', 'E', 7925], [3857, 'C', '4831', 'P', 'g', 'p']

Answer: 4831, P


Question: [2055, 9829, 'I', 4755, 'T', 'i', 2995, 4161, 5041, 9093, 2911, 'p', '4277', 'T', '2957', '3035', 'G', 'e', '5823', 'B', '5239', 'M', '9673', 'M', 'Z', 'K', '413', '9411', '9021', '3199', 'y', '5477', 's', '2305', 'o', '47', 'O', 'F', 's', 'N', '6475', 'y', 'k', 'v', 1059, 3813, 6701, 5157, 'i', 'R', 1573, 8463, 4305, 1763, 'b', 6589, 2167, 'o', 4907, 'c', 6165, 'g', 'x', 'y', 4945, 'S'], ['I', 'z', 'V', 'P', 4371, 1737, 'h', 3391, 'Z', 't', 'r', 5169, 'i', 7407, 'p', '4277', 'T', '2957', '3035', 'G', 'e', '5823', 'B', '5239', 'M', '9673', 'M', 'Z', 'K', '413', '9411', '9021', '3199', 'y', '5477', 's', '2305', 'o', '47', 'O', 'F', 's', 'N', '6475', 'a', 'v', 4403, 1979, 5429, 5219, 'b', 'z', 'F', 'O', 5157, 1017, 'f', 'z']

Answer:
p, 4277, T, 2957, 3035, G, e, 5823, B, 5239, M, 9673, M, Z, K, 413, 9411, 9021, 3199, y, 5477, s, 2305, o, 47, O, F, s, N, 6475