In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [1249, 4091, 'E', 483, 'O', 8427, '5009', 'X', 'Q', '107', 'F', '6119', '4479', 'u', 'o', 'U', '4405', '1737', 'K', 'j', 'B', 'U', 2857, 's'], ['J', 'B', 8825, 9581, '5009', 'X', 'Q', '107', 'F', '6119', '4479', 'u', 'o', 'U', '4405', '1737', 'K', 'j', 'B', 'E', 'e', 'R', 'X', 1739, 'D', 1385, 'e', 6969]

Answer: 5009, X, Q, 107, F, 6119, 4479, u, o, U, 4405, 1737, K, j, B


Question: ['x', 9943, 'K', 'O', 'g', 6603, 1275, 'x', 6903, 'c', 9999, 8825, 2529, 'r', 9149, 'W', 6857, 'A', 'c', '551', 'U', '7103', '453', '4397', 'z', '3567', '8685', '4895', 'k', '6657', '8493', 'Z', 'J', 'y', 'v', 'r', 'J', 'g', '3679', '1287', 'p', 6153, 'A', 'S', 8797, 3097, 8983, 'e', 1335, 'L', 'k'], ['N', 3687, 'j', 325, 'I', 'A', 'T', 2921, 'm', 'Z', 9267, 'U', 3985, 7851, 5999, 'b', 'c', '551', 'U', '7103', '453', '4397', 'z', '3567', '8685', '4895', 'k', '6657', '8493', 'Z', 'J', 'y', 'v', 'r', 'J', 'g', '3679', '1287', 'G', 'K', 8039, 7189, 8641, 'x', 'P', 'v', 7977]

Answer: c, 551, U, 7103, 453, 4397, z, 3567, 8685, 4895, k, 6657, 8493, Z, J, y, v, r, J, g, 3679, 1287


Question: [7317, 3739, 'K', 8233, 9413, 6401, 2017, 7561, 7573, 8305, 'x', 'q', 6049, 'O', 's', 5611, 7591, 'j', '9033', 'c', 'y', '5343', '9387', '6977', '2895', 'a', 's', '4423', '1071', 'a', 'j', '767', 'F', '7405', '4837', 'r', 'j', '9869', '8093', '8975', 't', 5215, 189, 'q', 'N', 'd', 5879, 'N', 'd', 'q', 4587, 'k', 5725, 1007, 7361], [7759, 9599, 1203, 'N', 'U', 1211, 9263, 's', 3835, 8411, 4549, 2071, 3925, 7517, 'q', 3831, 6883, 'm', 'm', 3029, 9757, 1199, '9033', 'c', 'y', '5343', '9387', '6977', '2895', 'a', 's', '4423', '1071', 'a', 'j', '767', 'F', '7405', '4837', 'r', 'j', '9869', '8093', '8975', 'x', 'y', 7405, 4561, 'x', 'e', 1729, 9173, 'L', 8183, 3807, 3471, 'V', 567, 1159, 349, 3519, 'r', 'r']

Answer:
9033, c, y, 5343, 9387, 6977, 2895, a, s, 4423, 1071, a, j, 767, F, 7405, 4837, r, j, 9869, 8093, 8975