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

[Q]: [787, 577, 1283, 10019, '3229', 'C', 'b', '8319', 'j', 7553, 8091], [4091, 1749, 'L', 'A', '3229', 'C', 'b', '8319', 'U', 9603]
[A]: 3229, C, b, 8319


[Q]: [6157, 337, 8845, 'b', 'a', 'C', 't', 7537, 755, '7179', '1999', '2935', 'x', '4511', '1859', 'Y', 'E', '9719', 'x', 'v', '6477', '1821', 'L', 'w', 'R', '6721', 'D', 'T', '2329', 'N', '8993', 'b', '4199', '1493', 'x', 7067, 441, 4641, 927, 8561, 3119, 'b', 4709, 'S', 975, 'i', 'e', 5163, 4073, 2731, 6333, 9819, 1279, 6035, 'W', 2727, 'V', 'x', 3127], ['G', 4151, 'N', 'M', 7347, 'C', 'S', 'r', 9075, 1287, 'x', 'B', 'n', 5569, 'r', 'a', 'b', 'u', 'M', 1465, 3277, 'D', 3207, '7179', '1999', '2935', 'x', '4511', '1859', 'Y', 'E', '9719', 'x', 'v', '6477', '1821', 'L', 'w', 'R', '6721', 'D', 'T', '2329', 'N', '8993', 'b', '4199', '1493', 'R', 9029, 6923, 'v', 'Q', 2415, 4647, 'm', 6267, 'J', 7565, 4235, 4739, 749, 'f', 'L', 5809, 'f']
[A]: 7179, 1999, 2935, x, 4511, 1859, Y, E, 9719, x, v, 6477, 1821, L, w, R, 6721, D, T, 2329, N, 8993, b, 4199, 1493


[Q]: ['P', 'f', 1493, 2821, 5607, 4235, 'z', '4985', 'D', '5749', '7835', 'W', 'J', '2975', 'x', '8989', 'o', 'm', 'A', 'P', '1697', '8725', 'y', 'L', '2147', '3691', 'Y', '7737', 'A', 'X', 3327, 'X', 'L', 'T', 6353, 8989, 2637, 'd', 61, 7977, 'L', 'v', 'Q', 1899, 'D', 1579, 'N'], ['D', 8783, 'G', 'Y', 'K', 'E', 7477, 1823, 'L', 9771, 'C', 7893, 2205, 'R', 947, 'm', 'O', 3599, 1459, 7329, 'f', 'F', 1217, 'z', '4985', 'D', '5749', '7835', 'W', 'J', '2975', 'x', '8989', 'o', 'm', 'A', 'P', '1697', '8725', 'y', 'L', '2147', '3691', 'Y', '7737', 'A', 'x', 'U', 'w', 'm', 5147, 3769, 'k', 'b']
[A]:
z, 4985, D, 5749, 7835, W, J, 2975, x, 8989, o, m, A, P, 1697, 8725, y, L, 2147, 3691, Y, 7737, A