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

[EX Q]: [4665, 'U', 1617, 4891, 3015, 'k', '9381', '4077', 'f', 'T', 'G', 'z', '9879', 'q', 'f', 'g', 'G', '8765', 'D', '1755', 'B', 'H', 'y', 6819, 9689, 4667, 6651, 'Z', 4359, 3239, 'k'], [4575, 7833, 7267, 't', 'C', 'k', '9381', '4077', 'f', 'T', 'G', 'z', '9879', 'q', 'f', 'g', 'G', '8765', 'D', '1755', 'v', 4883, 'l', 3055]
[EX A]: k, 9381, 4077, f, T, G, z, 9879, q, f, g, G, 8765, D, 1755

[EX Q]: [2389, 1227, 'v', 2701, 5365, 'C', 'T', 4909, 'f', 5507, 'x', 4791, 9815, 'Y', '7579', 'F', 'M', '1193', 'L', '8619', '7713', '9917', '2751', '9845', '1395', '6667', 'd', 'F', '8595', 'U', '1891', '6595', 's', 'x', 'W', 'p', 'Z', 'j', '4475', 'j', '2077', 'G', 49, 9519, 7577, 9555, 283, 803, 8999, 'Z', 867, 9103, 'm', 'J', 'M', 'G', 7561, 179, 'Q', 9789, 163, 5773, 3305, 'w', 8611, 9897], ['r', 5979, 8571, 1269, 'p', 5027, 'w', 9363, 'j', 2449, '7579', 'F', 'M', '1193', 'L', '8619', '7713', '9917', '2751', '9845', '1395', '6667', 'd', 'F', '8595', 'U', '1891', '6595', 's', 'x', 'W', 'p', 'Z', 'j', '4475', 'j', '2077', 'P', 'e', 'z', 8561, 'g', 8125, 'a', 3265, 2003, 5175, 5873, 'L', 3443, 'K', 'Q', 5099, 8433, 8947, 397, 37, 889, 2105]
[EX A]: 7579, F, M, 1193, L, 8619, 7713, 9917, 2751, 9845, 1395, 6667, d, F, 8595, U, 1891, 6595, s, x, W, p, Z, j, 4475, j, 2077

[EX Q]: [645, 'O', 4705, 4079, 2701, 9063, 'w', 'I', 'u', 'z', 1449, 6983, 5453, 'g', 9541, 'v', 'T', 'h', '9421', '7853', '723', 'd', '741', '7347', 'e', 'n', '4315', '2571', 'Z', 'U', 'g', '3479', '9883', 'O', '7723', '6239', 'm', 'E', '737', 'd', 8963, 'A', 'v', 'a', 'D', 'c', 1145, 2069, 3697, 1129, 'R', 'D', 6725, 4765, 'K', 3025, 1655, 9149], ['a', 3491, 2219, 'z', 3209, 'h', '9421', '7853', '723', 'd', '741', '7347', 'e', 'n', '4315', '2571', 'Z', 'U', 'g', '3479', '9883', 'O', '7723', '6239', 'm', 'E', '737', 'Q', 213, 'h', 6195, 'm', 9413, 1489]
[EX A]:
h, 9421, 7853, 723, d, 741, 7347, e, n, 4315, 2571, Z, U, g, 3479, 9883, O, 7723, 6239, m, E, 737