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

[Q]: ['L', 'V', 5597, 1661, 'x', 'M', 3901, 'Y', 7525, 'r', 'P', 3031, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'y', 9635, 9141, 't', 7363, 1359, 'H', 5619], [6813, 7119, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'w', 2701, 'f', 9769, 6265, 6111, 'n', 5757, 915, 1583, 'N']
[A]: b, y, 951, E, Q, n, 5797, 6551, 7545, 523, 6555, 3247, 1875, 5, 2955


[Q]: [5173, 6195, 's', '1739', 'z', '6701', '4055', '10017', '9615', '8077', 'I', '2899', 'm', 'H', '8731', '4099', '333', '4715', 'K', '1037', 'k', 'L', 'M', 1893, 'X', 'e'], ['k', 8023, 'R', 'D', 7703, 'l', 7021, 195, 307, 'H', 365, 8069, 559, 8195, 'g', 's', '1739', 'z', '6701', '4055', '10017', '9615', '8077', 'I', '2899', 'm', 'H', '8731', '4099', '333', '4715', 'K', '1037', 'k', 'l', 'o', 4179, 'O', 'Z', 'g', 1391, 's', 10005, 2651, 'D', 9085, 'y', 'L', 'L']
[A]: s, 1739, z, 6701, 4055, 10017, 9615, 8077, I, 2899, m, H, 8731, 4099, 333, 4715, K, 1037, k


[Q]: [6233, 9187, 'S', 7685, 7839, 'n', 6315, 'B', 'n', 'A', 2177, 5015, 'j', 'X', 'z', 'm', 5263, 2353, 3523, 6161, 'p', 'L', 'w', '7355', '8017', 'R', 't', '525', '9111', 'P', 'N', '6741', 'f', '6079', 'H', '2359', '3147', '8011', 'N', 'r', '9143', 'V', '7679', 'i', '9125', 'L', '3795', 'E', 'y', 's', 2229, 475], ['e', 9101, 4593, 'H', 'I', 1231, 'w', '7355', '8017', 'R', 't', '525', '9111', 'P', 'N', '6741', 'f', '6079', 'H', '2359', '3147', '8011', 'N', 'r', '9143', 'V', '7679', 'i', '9125', 'L', '3795', 'E', 'y', 'W', 8091, 'a', 'Z', 'R', 'o', 6861, 1309, 'z', 6085, 'a', 2077, 7627, 'r', 'f', 1761, 9773]
[A]:
w, 7355, 8017, R, t, 525, 9111, P, N, 6741, f, 6079, H, 2359, 3147, 8011, N, r, 9143, V, 7679, i, 9125, L, 3795, E, y