instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[5705, 4661, 4953, '6779', 'z', 'I', 'f', 'm', '3721', 'U', 'F', '2069', '1831', 'H', '2683', '139', '3889', '1427', '3339', 'T', '9517', '9753', '9041', '7995', '8657', 'q', '4753', '2789', 'C', 'a', 'W', 'a', 'R', 6843, 'D'], ['i', 475, 3657, 'k', 'P', 3397, 7147, 8055, 8965, 'X', 'g', 5421, 'e', 6979, 'P', 'G', 'c', 489, 9409, 9473, 'y', 6959, '6779', 'z', 'I', 'f', 'm', '3721', 'U', 'F', '2069', '1831', 'H', '2683', '139', '3889', '1427', '3339', 'T', '9517', '9753', '9041', '7995', '8657', 'q', '4753', '2789', 'C', 'a', 'h', 'c', 'g', 'C', 4493, 'R', 6359, 3315, 8949]
answer:
6779, z, I, f, m, 3721, U, F, 2069, 1831, H, 2683, 139, 3889, 1427, 3339, T, 9517, 9753, 9041, 7995, 8657, q, 4753, 2789, C, a


question:
[7395, 6997, 'Z', 2015, 'v', '4045', 'F', 'O', 'N', 'k', '6013', 'C', 8179, 4675, 'x', 'k', 'V'], ['P', 'A', 'v', '4045', 'F', 'O', 'N', 'k', '6013', 'k', 7667, 3913, 5111, 1215, 'r', 'g']
answer:
v, 4045, F, O, N, k, 6013


question:
['p', 833, 8401, 2535, 931, 7791, 'E', 'P', 'S', 'O', 'T', 'a', 'Y', 'L', '6803', '411', '4479', 'd', '5667', '9235', 'D', 'E', '875', 'z', '2053', 'I', '2309', '3163', 'l', 'T', 'v', 2367, 3549, 897, 3181, 'U', 'D'], [5759, 'd', 'y', 'u', 915, 6037, 'V', 'n', 5955, 6395, 6271, 2851, 'h', 'A', 'p', '6803', '411', '4479', 'd', '5667', '9235', 'D', 'E', '875', 'z', '2053', 'I', '2309', '3163', 'l', 'T', 'L', 'y', 6991, 'Q', 'L', 'B', 979, 1949, 'K', 2859, 'Z']
answer:

6803, 411, 4479, d, 5667, 9235, D, E, 875, z, 2053, I, 2309, 3163, l, T