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

[Q]: ['U', 'S', 1413, 'O', 'j', 5221, 6645, 7877, 5445, 'K', 7223, 'u', 'J', 'U', 'Q', 'F', '1723', '639', 's', '4473', 'H', '3351', '7653', '2801', '5123', 'V', '9073', '8733', '7617', '1785', 'j', '7085', '895', 'm', '7831', '5757', '255', 'i', 'n', 9101, 'Q', 6009, 'f', 5025, 5631, 4575, 't', 'u', 8185, 'Z', 1459, 9567, 1549, 9011, 'A', 'k', 'w', 1513, 1063, 8087, 't'], [8547, 'W', 1709, 'c', 'J', 'U', 'Q', 'F', '1723', '639', 's', '4473', 'H', '3351', '7653', '2801', '5123', 'V', '9073', '8733', '7617', '1785', 'j', '7085', '895', 'm', '7831', '5757', '255', 'K', 4041, 6407, 6049, 9859, 4451, 7035, 5861, 323, 3431, 'g', 'X', 'h', 441, 1471, 'I', 343, 1955, 'E', 'K', 7927, 'F', 'S', 'E']
[A]: J, U, Q, F, 1723, 639, s, 4473, H, 3351, 7653, 2801, 5123, V, 9073, 8733, 7617, 1785, j, 7085, 895, m, 7831, 5757, 255


[Q]: [2785, 'M', 'd', 8001, 'z', 'G', 5661, 2853, 9397, 4757, 'b', 'f', 989, 'U', 'K', '3583', '4559', '2581', 'n', 't', 's', '987', 'o', '5487', 'c', 'E', '4505', '6765', '8305', 'N', 's', '9393', 'q', 'r', '5487', '6365', '9377', 'M', '6661', '8579', '9899', 'x', '5739', 'P', 'G', 'v', 4813, 'G', 6799, 9011, 'z', 4267], ['T', 'j', 'I', 6037, 'w', 'g', 3555, 9897, 9741, 5673, 5825, 407, 2157, 6461, 6095, 4477, 'Y', 'Y', 1773, 'N', 4151, 'j', 2911, 7543, 'b', '3583', '4559', '2581', 'n', 't', 's', '987', 'o', '5487', 'c', 'E', '4505', '6765', '8305', 'N', 's', '9393', 'q', 'r', '5487', '6365', '9377', 'M', '6661', '8579', '9899', 'x', '5739', 'C', 9075, 'j', 'o', 9087, 3137, 'G', 'j', 'p', 'd', 'N', 2085, 831, 1041, 1181, 'Y', 9409, 2267, 'q', 'w', 'w', 'O', 7523]
[A]: 3583, 4559, 2581, n, t, s, 987, o, 5487, c, E, 4505, 6765, 8305, N, s, 9393, q, r, 5487, 6365, 9377, M, 6661, 8579, 9899, x, 5739


[Q]: [7859, 'v', 'Y', 'n', 'z', 'e', '4729', 'w', '7101', 'x', '9929', '4103', '4145', 'Y', '9917', 'X', '9759', '2595', '9355', 'R', '2141', 'h', 'N', 'X', 'U', 'G', 'U', 'u', 'E', 'Q', 6227, 'Z'], ['H', 2345, 'V', 'i', 'Q', 'n', 1791, 8399, 2775, 'U', 1151, 'p', 'Y', 'n', 'z', 'e', '4729', 'w', '7101', 'x', '9929', '4103', '4145', 'Y', '9917', 'X', '9759', '2595', '9355', 'R', '2141', 'h', 'N', 'X', 'U', 'u', 143, 2659, 'f', 8047, 'R']
[A]:
Y, n, z, e, 4729, w, 7101, x, 9929, 4103, 4145, Y, 9917, X, 9759, 2595, 9355, R, 2141, h, N, X, U