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

[Q]: ['D', 5293, 8083, 'l', 'h', 'z', 'z', 8523, 'X', 3949, 8901, 'h', 'g', 8369, 2775, 'i', 's', 'O', 'd', 'h', '5371', 'v', '3935', '7421', 'd', 'Z', 'B', '8599', '4191', '9961', 'Z', 'o', 'C', 'a', 'O', 'b', '7945', 'L', 'e', 'a', 'w', 't', 6573, 's', 2249], [5797, 'n', 'H', 1123, 'i', 's', 'O', 'd', 'h', '5371', 'v', '3935', '7421', 'd', 'Z', 'B', '8599', '4191', '9961', 'Z', 'o', 'C', 'a', 'O', 'b', '7945', 'p', 'E', 'P', 'R', 'Z', 'G', 5959, 1975, 9121, 'G', 'q', 'i', 3739, 'e', 'y', 'T', 1215, 'r', 9759, 6597]
[A]: i, s, O, d, h, 5371, v, 3935, 7421, d, Z, B, 8599, 4191, 9961, Z, o, C, a, O, b, 7945


[Q]: [3277, 9365, 4973, 'q', 'S', 6337, 3661, 'Q', 'J', 'c', '3205', '2707', '1869', '1285', 'z', 'c', 'l', 'w', 5939, 6533, 'h', 1877, 10017, 'q'], ['L', 8235, 'n', 'Q', 'J', 'c', '3205', '2707', '1869', '1285', 'z', 'c', 'O', 1591, 'C', 2553, 2613, 'E', 3577, 'u']
[A]: Q, J, c, 3205, 2707, 1869, 1285, z, c


[Q]: ['e', 'O', 8617, 'b', 'u', 7351, 5821, 'b', 7997, 'p', 1601, 7079, 'f', 'V', 'w', '5271', 'k', 'P', 'I', '4743', '1503', '3215', 't', 'l', '6917', 'v', 'I', 'r', '5347', 'j', 'a', '2471', 'K', '6997', 'f', '6365', '9251', 'S', 'H', 'o', '1197', 'W', 'H', 6725, 3557, 9281, 'a', 5359, 179, 'n', 7217, 3527], [1975, 'c', 2311, 7123, 'y', 8135, 5843, 3385, 6273, 5755, 'u', 4857, 'm', 7291, 2011, 7237, 't', 4951, 'Q', 2589, 'y', 387, 7389, 'C', 515, 1471, 'A', 'D', 'w', '5271', 'k', 'P', 'I', '4743', '1503', '3215', 't', 'l', '6917', 'v', 'I', 'r', '5347', 'j', 'a', '2471', 'K', '6997', 'f', '6365', '9251', 'S', 'H', 'o', '1197', 'W', 'C', 'Q', 'U', 'm', 'P', 7525, 'q', 153, 9321, 7, 8433, 'W', 'C', 2917, 8141, 'Z', 6577, 'D', 5335, 7539]
[A]:
w, 5271, k, P, I, 4743, 1503, 3215, t, l, 6917, v, I, r, 5347, j, a, 2471, K, 6997, f, 6365, 9251, S, H, o, 1197, W