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

[3007, 9911, 'b', 2015, 'P', 'D', 'S', 91, 'G', 'Q', 'g', 'r', 'M', 'I', 'S', 3911, 'Q', 'i', 'd', '6005', 'B', 'g', '1179', '5719', 'L', 'E', 'b', 'c', 'a', 'E', 'n', 'R', '8111', 'A', '3377', 'Y', 2705, 't', 9889], ['l', 3713, 10005, 9299, 'i', 'V', 'v', 6969, 1775, 6541, 6827, 'S', 1677, 1181, 'C', 'i', 'd', '6005', 'B', 'g', '1179', '5719', 'L', 'E', 'b', 'c', 'a', 'E', 'n', 'R', '8111', 'A', '3377', 'p', 557]
i, d, 6005, B, g, 1179, 5719, L, E, b, c, a, E, n, R, 8111, A, 3377

['d', 6171, 9855, 'D', 'e', '299', 'y', 'U', 'n', 'x', 'f', 2817, 7263, 2945, 'h'], [5759, 2135, '299', 'y', 'U', 'n', 'x', 'g', 2571, 'd']
299, y, U, n, x

['f', 7581, 6097, 'O', 2147, 8485, 'c', '2967', 'Q', '1965', 'Y', '3463', '9147', '4413', 'M', '4143', 'k', 'j', '5193', '3507', '8399', 'i', '4027', 'E', '4087', 'U', 'H', 's', '833', 'b', '5571', '6287', '629', 'y', 'H', '4585', 'W', 'A', 'j', 6891, 'D', 'q', 3511, 'x', 1247, 5629, 6505, 'I', 'Y', 'f', 'Y', 'm', 'N', 4549, 623, 'i'], ['p', 'a', 'M', 't', 5987, 3183, 'b', 'e', 'W', 379, 2581, 1977, 'F', 4843, 'q', 'r', 'd', 6609, 8083, 'B', 's', 'y', 'Z', 7693, 6997, 'O', 6013, 5277, '2967', 'Q', '1965', 'Y', '3463', '9147', '4413', 'M', '4143', 'k', 'j', '5193', '3507', '8399', 'i', '4027', 'E', '4087', 'U', 'H', 's', '833', 'b', '5571', '6287', '629', 'y', 'H', '4585', 'W', 'w', 769, 2757, 5993, 2035]

2967, Q, 1965, Y, 3463, 9147, 4413, M, 4143, k, j, 5193, 3507, 8399, i, 4027, E, 4087, U, H, s, 833, b, 5571, 6287, 629, y, H, 4585, W