instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['G', 'T', 'D', 'j', 'g', 'w', 'n', 'D', 'V', '8209', '9691', '6551', 'N', '4913', '471', '9355', 'b', 'w', '4505', '6427', 'P', '5957', 'v', 693, 'f', 'J', 'f', 10007, 'o', 863, 'o', 'Z', 'd', 'Q'], [8181, 693, 's', 'V', 'V', '8209', '9691', '6551', 'N', '4913', '471', '9355', 'b', 'w', '4505', '6427', 'P', '5957', 'w', 4477, 'd', 1717, 525, 7147, 'g', 6803, 'j', 8033, 'Y', 't', 5059, 4371]
answer:
V, 8209, 9691, 6551, N, 4913, 471, 9355, b, w, 4505, 6427, P, 5957


question:
['X', 4261, 'm', 7859, 4443, 287, 7605, 'X', 'z', 6017, 2097, 2447, 8915, 4657, 375, 81, 'I', 'C', 'T', 7455, 7461, 'W', 'e', 'n', 'O', '1627', '5687', '421', '1005', '2703', '2689', '2227', '6679', '5031', 'y', 'n', '2949', 'j', '7753', '1135', 'A', 't', 'b', 'x', 'B', 'D', 2439, 'Q', 'l', 'D', 3245], ['J', 'o', 3361, 8709, 8719, 'e', 'n', 'O', '1627', '5687', '421', '1005', '2703', '2689', '2227', '6679', '5031', 'y', 'n', '2949', 'j', '7753', '1135', 'A', 't', 'b', 'x', 'B', 'g', 'r', 4351, 'F', 2243, 8191, 5111, 6683, 'Y', 3647, 't', 'f', 2885, 5435, 7467, 'S', 9159, 8145, 'H', 'z']
answer:
e, n, O, 1627, 5687, 421, 1005, 2703, 2689, 2227, 6679, 5031, y, n, 2949, j, 7753, 1135, A, t, b, x, B


question:
[9863, 'N', 2979, 'V', 9561, 9989, 'n', 'E', 7585, 'Y', 'h', 'x', '9567', 'k', '629', '8953', '7015', 't', 'h', 'U', '1853', 'U', '8109', 'o', 'E', '4179', '1021', '5041', '9849', '5291', '2019', '7085', '7907', '855', 'T', '8683', 't', 6659, 9979, 7537, 2009, 5453, 'B', 'M', 'l', 'M', 'e', 'X', 27, 'A', 'e', 'I', 'u', 6067, 441, 'a', 'e', 2873, 9195], [921, 3743, 8383, 'y', 'j', 'x', '9567', 'k', '629', '8953', '7015', 't', 'h', 'U', '1853', 'U', '8109', 'o', 'E', '4179', '1021', '5041', '9849', '5291', '2019', '7085', '7907', '855', 'T', '8683', 'e', 's', 897, 'g', 'g', 'g', 'u', 'e', 9429, 3763, 'K', 7837, 'V', 'x', 'U', 'R', 'w', 'Z']
answer:

x, 9567, k, 629, 8953, 7015, t, h, U, 1853, U, 8109, o, E, 4179, 1021, 5041, 9849, 5291, 2019, 7085, 7907, 855, T, 8683