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

[7247, 1163, 3573, 'Q', 'j', 'W', 'Z', '9033', '57', 'W', '5259', 'Z', '3169', 't', '5065', '8825', 's', '4051', '8469', '401', 'U', '4069', 'E', 'V', '8889', 'S', 'D', 't', '7323', 'c', '2987', 'J', 'D', '3061', 'M', 9599, 'n', 'V'], ['m', 5641, 4917, 'p', 'L', 4811, 'W', 9443, 2931, 6127, 't', 'H', 'O', 'V', 'S', 'A', 1447, 'Y', 'O', 6005, 9461, 'l', '9033', '57', 'W', '5259', 'Z', '3169', 't', '5065', '8825', 's', '4051', '8469', '401', 'U', '4069', 'E', 'V', '8889', 'S', 'D', 't', '7323', 'c', '2987', 'J', 'D', '3061', 'o', 'X', 'E', 'O', 7153, 'c', 'q', 'a', 3629, 'k']
9033, 57, W, 5259, Z, 3169, t, 5065, 8825, s, 4051, 8469, 401, U, 4069, E, V, 8889, S, D, t, 7323, c, 2987, J, D, 3061

[5071, 3641, 'a', 'n', 4549, 'K', '6783', 'P', '5113', '9801', '4323', 'u', '4227', 'G', 'J', '5259', 't', 'G', 'L', 3179, 10017, 'p', 1633, 3951, 3277, 'c'], ['k', 3793, 'G', 'z', 'F', 3735, 595, 'c', '6783', 'P', '5113', '9801', '4323', 'u', '4227', 'G', 'J', '5259', 'f', 'u', 9709, 6341, 'N', 'F', 'G', 5533]
6783, P, 5113, 9801, 4323, u, 4227, G, J, 5259

[8095, 'k', 'v', 'O', 'E', 'q', 4789, 6175, 'u', 'q', 'S', 5243, 3449, 'P', '8005', '7433', 'R', '1139', 'm', '3161', '4473', '4077', 'f', 'N', 'k', '661', '3311', 'j', 's', 'd', 'o', 'k', 's', '8427', 'M', 'l', 'e', 'H', '1391', '5405', '1671', '1629', '8405', 'v', 'J', 7175, 3247, 'z', 's', 'g', 2267, 'S', 'K', 'd', 1593, 4183, 'c', 'x'], ['p', 4119, 2445, 5013, 'v', 8827, 'U', 4719, 'f', 2293, 'A', 'v', 'h', 'e', 7601, 'f', 'c', 'w', 5445, 'F', 'O', 9237, 545, 'J', '8005', '7433', 'R', '1139', 'm', '3161', '4473', '4077', 'f', 'N', 'k', '661', '3311', 'j', 's', 'd', 'o', 'k', 's', '8427', 'M', 'l', 'e', 'H', '1391', '5405', '1671', '1629', '8405', 'X', 5903, 't', 'a']

8005, 7433, R, 1139, m, 3161, 4473, 4077, f, N, k, 661, 3311, j, s, d, o, k, s, 8427, M, l, e, H, 1391, 5405, 1671, 1629, 8405