instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[8555, 1665, 'm', 5361, 2523, 'L', 'T', 'P', 'B', 'q', 'W', '2357', '6563', 'd', '8239', 'p', 'c', 'e', 'd', 'S', 'k', 'H', 'U', 'g', 'j', 'r', 't', 'F', 8547, 1815, 1599, 4083, 'm', 9959, 'R', 'L'], [7829, 'N', 1893, 4933, 9825, 9043, 'B', 'q', 'W', '2357', '6563', 'd', '8239', 'p', 'c', 'e', 'd', 'S', 'k', 'H', 'U', 'g', 'j', 'r', 'C', 'p', 2443, 'Q', 'H', 155, 277, 7833, 8183]
answer:
B, q, W, 2357, 6563, d, 8239, p, c, e, d, S, k, H, U, g, j, r


question:
[6551, 'm', 4517, 'K', 9519, 'N', 6797, 'A', 'a', 5043, 2961, 1305, 'J', 'M', 'g', 5639, 6235, '9717', '6917', '7949', 'e', '2855', 'V', '4493', 'G', '375', 'e', '9909', 'J', 't', 'N', '4535', '9963', '8917', 'W', 'P', 'd', 9867, 6599, 'W', 'N', 4217, 'c', 5009], ['t', 9641, 7799, '9717', '6917', '7949', 'e', '2855', 'V', '4493', 'G', '375', 'e', '9909', 'J', 't', 'N', '4535', '9963', '8917', 'W', 'U', 'f', 8123, 'U', 3339, 4751]
answer:
9717, 6917, 7949, e, 2855, V, 4493, G, 375, e, 9909, J, t, N, 4535, 9963, 8917, W


question:
['e', 'Y', 817, 'N', 7683, 'C', 6711, 6553, 333, 5373, 353, 4733, 1105, 7967, 9187, 'K', 'E', 9115, 545, 4329, 677, 4845, 'J', 'u', 'M', 'o', 'j', '5959', 'y', 'w', '7753', '6871', 'q', '3647', 'm', 'J', '3539', '4087', 'N', 'X', '3779', 'T', '169', '4473', 'n', '2213', '4075', '9765', 'r', 'f', 't', 'k', 'w', 'G', 'M', 'A'], ['R', 5279, 'G', 413, 'N', 'b', 1917, 7163, 917, 1929, 'H', 'N', 4337, 369, 'A', 'M', 'o', 'j', '5959', 'y', 'w', '7753', '6871', 'q', '3647', 'm', 'J', '3539', '4087', 'N', 'X', '3779', 'T', '169', '4473', 'n', '2213', '4075', '9765', 'r', 'f', 'E', 'K', 'j', 'Z', 'J', 'f', 's', 6227, 'H', 8425, 6863, 'x', 9241, 'd', 9483, 235, 'T']
answer:

M, o, j, 5959, y, w, 7753, 6871, q, 3647, m, J, 3539, 4087, N, X, 3779, T, 169, 4473, n, 2213, 4075, 9765, r, f