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

[EX Q]: [7449, 1055, 'd', 'q', '3157', '6365', 'v', 'b', 'H', 'n', 'B', '4283', 'm', 'c', 'V', 'h', '3207', '3795', 'j', 'l', 'j', 'K', 'k', 'N', 'd', 83, 'a', 'd', 3257, 3697, 'p', 9587, 4343, 8761, 8435, 'q', 909], ['F', 'V', 3405, 6049, 8373, 8397, 9195, 'q', '3157', '6365', 'v', 'b', 'H', 'n', 'B', '4283', 'm', 'c', 'V', 'h', '3207', '3795', 'j', 'l', 'j', 'K', 'k', 'E', 'W', 'U', 'T', 'L', 2711, 'R', 'm']
[EX A]: q, 3157, 6365, v, b, H, n, B, 4283, m, c, V, h, 3207, 3795, j, l, j, K, k

[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', 2865, 8763, 'B', 'b', '3749', '297', 'y', 'C', '8599', 'G', '6077', 'a', 'l', 1551, 6537, 7061, 4845], [5271, 'K', 'P', 885, 'T', 3973, 5025, '3749', '297', 'y', 'C', '8599', 'G', '6077', 'o', 'd', 'E', 1119, 9507, 'P']
[EX A]:
3749, 297, y, C, 8599, G, 6077