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

[EX Q]: [8827, 'K', 7387, 7215, 'Y', '4759', 'V', 'l', '5621', '391', 'V', '6741', 'O', '3153', '4133', '2785', '8699', '9719', '1445', '487', 'm', '3969', 'u', 'u', '8779', 'y', 'R', 7083, 'U', 3361, 'u', 'b', 'M', 5833, 'D', 7509, 'D'], ['Y', 4615, 'l', 2547, '4759', 'V', 'l', '5621', '391', 'V', '6741', 'O', '3153', '4133', '2785', '8699', '9719', '1445', '487', 'm', '3969', 'u', 'u', '8779', 'b', 'W', 3225, 291, 2681, 'Z', 'k', 8059, 'A', 7261, 4877, 2019, 'g', 4621, 4541, 3343, 997, 6091, 5577, 'q']
[EX A]: 4759, V, l, 5621, 391, V, 6741, O, 3153, 4133, 2785, 8699, 9719, 1445, 487, m, 3969, u, u, 8779

[EX Q]: ['l', 581, 4659, 2559, 'f', 'S', '1219', '6225', '515', '5369', 'w', 'V', 7431, 6195, 1731, 'J', 9541], [8813, 7733, 'n', 'a', 'h', 981, 'S', '1219', '6225', '515', '5369', 'w', 'q', 'A', 'U', 'J']
[EX A]: S, 1219, 6225, 515, 5369, w

[EX Q]: [4139, 4753, 'e', 2593, 'I', 'l', 'u', 'h', 3079, 1699, 'E', 'J', '2397', 'R', 'A', '2327', '6771', 'm', 'e', 'd', '863', 'Q', 'G', '7669', 'i', '1793', 'j', '2985', '929', 'C', '6319', 'n', 'p', 'H', '9159', 'I', 8617, 1577, 't', 'f', 'n', 'H', 'x', 'y', 4795, 6549, 'l', 'a', 'L', 5889, 'b', 5257, 'a', 9109, 103], [8081, 6053, 469, 6977, 'a', 'j', 3453, 't', 'i', 'U', 'w', 'c', 8975, 3195, 'm', 'm', 2249, 'E', 'J', '2397', 'R', 'A', '2327', '6771', 'm', 'e', 'd', '863', 'Q', 'G', '7669', 'i', '1793', 'j', '2985', '929', 'C', '6319', 'n', 'p', 'H', '9159', 'E', 9791, 'F', 4179, 5783, 1449, 'J', 7805, 'Z', 7345, 'z', 'A', 3329]
[EX A]:
E, J, 2397, R, A, 2327, 6771, m, e, d, 863, Q, G, 7669, i, 1793, j, 2985, 929, C, 6319, n, p, H, 9159