instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['H', 'u', 't', 'q', 'a', 9875, 'x', 'H', 'X', 8321, 1857, 't', 'N', 'h', 'q', 'U', 'n', 'k', 't', 'm', 'L', '2313', '5885', 'W', '9357', 'R', '2155', 'g', 'E', 'G', '9247', '8349', '1291', 's', '3501', 's', '9777', '9965', '6443', 'h', 'n', 4233, 'u', 'T', 6201, 9687], ['k', 5835, 2739, 'b', 1249, 'T', 8059, 6331, 3427, 417, 'N', 'h', 'q', 'U', 'n', 'k', 't', 'm', 'L', '2313', '5885', 'W', '9357', 'R', '2155', 'g', 'E', 'G', '9247', '8349', '1291', 's', '3501', 's', '9777', '9965', '6443', 'h', 'z', 'j', 9683]
answer:
N, h, q, U, n, k, t, m, L, 2313, 5885, W, 9357, R, 2155, g, E, G, 9247, 8349, 1291, s, 3501, s, 9777, 9965, 6443, h


question:
['B', 8045, 3145, 4859, 'j', 181, 'l', '3917', '6351', '659', 'v', '4767', 'S', '1001', '1073', 'Y', 'Z', '9763', 'Z', 'o', '2921', 'h', 'H', '3493', 'k', 'D', 6905, 3883, 6211, 'O', 2063, 8071, 9151, 'z', 'N', 9885, 'O', 'R', 'V', 'Z', 483, 3279], [4491, 'p', 'N', 'I', 4883, 2721, 'u', 'V', 'l', '3917', '6351', '659', 'v', '4767', 'S', '1001', '1073', 'Y', 'Z', '9763', 'Z', 'o', '2921', 'h', 'H', '3493', 'm', 5833, 5833, 4299, 8857, 5289, 'J', 7743, 'k']
answer:
l, 3917, 6351, 659, v, 4767, S, 1001, 1073, Y, Z, 9763, Z, o, 2921, h, H, 3493


question:
[2849, 'S', 'I', 'Q', 'n', 1811, 9043, 963, 7861, 'e', 2201, 'N', 'K', '4823', '321', '7273', '7899', 'M', 'C', '4245', '4869', '213', 'L', 's', '149', 'E', 4363, 'L', 't', 'a', 'O', 'Q', 5735, 'l', 'P', 2631, 2069, 'S'], [5843, 1387, 'K', '4823', '321', '7273', '7899', 'M', 'C', '4245', '4869', '213', 'L', 's', '149', 'G', 9529, 'I', 'w', 8803, 'Q', 'q', 'C']
answer:

K, 4823, 321, 7273, 7899, M, C, 4245, 4869, 213, L, s, 149