In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[EX Q]: ['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']
[EX A]: I, b, Q, z, v, 3523, 4717, a, A, Q, 5235, 1399, s, 5195, 1327

[EX Q]: ['n', 3489, 8863, 9345, 'f', 461, 8033, 'G', 'e', 1605, 'm', 'U', 4987, 'd', 'n', 3177, 'v', 2785, 'b', 327, 'm', 401, 'p', 5665, 'i', 'C', 'l', 'g', 'g', 'Q', 'C', 'c', '3209', '447', '7129', '2241', 'H', '4843', '9185', 'X', 't', 'r', '1685', 'h', '1763', 'L', '6675', 'y', '5147', 'u', 'X', '393', 'W', 'j', 'e', 'V', 2163, 'j', 'u', 9753, 'C', 'U', 4583, 'v', 'A', 'b', 'W', 'O', 'U', 2827, 'E', 7139, 5949, 'T', 'b', 'J', 8719, 3917, 'H', 'i'], [1275, 7729, 4089, 'r', 'H', 'q', 7305, 'O', 'P', 'D', 511, 'W', 'J', 2939, 4951, 'X', 2757, 'l', 'Q', 'u', 'w', 3201, 'N', 'i', 'C', 'l', 'g', 'g', 'Q', 'C', 'c', '3209', '447', '7129', '2241', 'H', '4843', '9185', 'X', 't', 'r', '1685', 'h', '1763', 'L', '6675', 'y', '5147', 'u', 'X', '393', 'W', 'w', 9803]
[EX A]: i, C, l, g, g, Q, C, c, 3209, 447, 7129, 2241, H, 4843, 9185, X, t, r, 1685, h, 1763, L, 6675, y, 5147, u, X, 393, W

[EX Q]: ['K', 'r', 'O', 'W', 'o', 911, 4159, 'E', 'E', 'h', 'F', 'C', 'G', 2237, 605, 'Q', 8499, 'y', 3945, 'l', 8899, 'M', 6883, 'k', '8743', '7235', '4385', 'h', 'L', '2963', '3855', 'v', 'C', 'W', '6793', 'W', 'q', '5257', '2353', 'v', '2031', '2725', '3879', 'H', '4975', '1285', 'W', 'Y', '3237', 'r', 2381, 'S', 'P', 2497], ['p', 7259, 'B', 5401, 'k', '8743', '7235', '4385', 'h', 'L', '2963', '3855', 'v', 'C', 'W', '6793', 'W', 'q', '5257', '2353', 'v', '2031', '2725', '3879', 'H', '4975', '1285', 'W', 'Y', '3237', 'G', 4113, 'Z', 845, 1763, 3197]
[EX A]:
k, 8743, 7235, 4385, h, L, 2963, 3855, v, C, W, 6793, W, q, 5257, 2353, v, 2031, 2725, 3879, H, 4975, 1285, W, Y, 3237