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

[EX Q]: [8769, 8805, 'W', 'a', 'l', '9061', 'b', 'A', 'D'], [3199, 'o', 'm', 'a', 'l', '9061', 'b', 'v', 'g']
[EX A]: a, l, 9061, b

[EX Q]: [5179, 's', 7203, 4301, 3441, 'k', 'P', 't', 'r', 3027, 's', 3809, 'u', 'S', 'h', 5087, 'z', 'a', 'b', '3333', '6041', '2765', 'q', '9485', '7697', 'E', '509', 'Q', '1573', '4879', '1197', '4515', 'k', 'c', 'z', 'V', 'l', 521, 9401, 3845, 6245, 3437, 'w', 'u'], ['u', 4399, 'R', 'v', 'x', 1061, 7505, 'r', 8411, 'o', 9285, 477, 3823, 'O', 'B', 2731, 5879, 'a', 'b', '3333', '6041', '2765', 'q', '9485', '7697', 'E', '509', 'Q', '1573', '4879', '1197', '4515', 'k', 'c', 'G', 9613, 8995, 3881, 'i', 'G', 't', 2473, 1297, 7481, 'v', 'a', 7607, 1147, 3263, 'p']
[EX A]: a, b, 3333, 6041, 2765, q, 9485, 7697, E, 509, Q, 1573, 4879, 1197, 4515, k, c

[EX Q]: [691, 457, '1293', 'W', 'z', '8449', 'C', 'Z', '1991', 'n', '2509', 'e', '2657', 'c', '1985', '3099', '9993', '7917', '7443', '9265', 'y', '1261', 'C', '6355', 'R', '8135', '6349', 'L', '4319', 'v', '4517', 'b', 'z', 'K', 8205, 9127, 'f', 5377, 71, 'r', 8305, 's', 3523, 'E', 8549, 'h', 1703, 4073, 2313, 'D', 'b', 2511, 6693, 'O', 5485], ['s', 4145, 'Q', 'H', 7385, 'x', 3913, 'D', 'f', 'p', 'Y', 'Y', 8205, 'v', 2255, 673, 'D', 'f', 'j', 5523, 3083, 'W', 'b', 9851, 'r', '1293', 'W', 'z', '8449', 'C', 'Z', '1991', 'n', '2509', 'e', '2657', 'c', '1985', '3099', '9993', '7917', '7443', '9265', 'y', '1261', 'C', '6355', 'R', '8135', '6349', 'L', '4319', 'v', '4517', 'z', 'W', 3207, 2635, 8881, 6429, 'n', 7363, 161, 'v', 6549, 4353, 6841, 4977, 'l', 'P', 1315, 5231, 's']
[EX A]:
1293, W, z, 8449, C, Z, 1991, n, 2509, e, 2657, c, 1985, 3099, 9993, 7917, 7443, 9265, y, 1261, C, 6355, R, 8135, 6349, L, 4319, v, 4517