instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[2037, 'z', 'w', 7693, 'M', 'W', 'Y', 'G', 'U', 2483, 'l', 2629, 'F', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'A', 1945, 5937, 7887, 'j', 6615, 'O', 3925, 7455, 319, 'A', 6973], ['q', 'N', 'V', 'S', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'v', 'J', 'j', 'w']
answer:
6973, w, D, z, z, Y, m, 6417, 927, X, N, L, 6511, 8401


question:
[1043, 4021, 'b', 'e', '5055', 'N', 7081], ['o', 'S', 'b', 'e', '5055', 'q', 8711, 9911]
answer:
b, e, 5055


question:
['V', 4181, 7823, 6405, 5377, 'a', 1403, 4757, 'M', 'C', 't', 3087, 'x', 2801, 5577, 'x', 'b', 's', 4805, 8447, 'T', 'z', 'c', 'k', 'x', '955', 'w', 'r', 'R', 'p', '3269', 'o', 'f', 'J', 'R', '6103', 'Q', 'E', 'L', 'Q', '533', 'n', 'd', 7355, 'N', 'L', 'u', 1203, 9917, 'W', 'U', 'g', 2037, 7801, 5785, 1375, 765, 'P', 7935, 'o'], [331, 9779, 'c', 'Q', 3075, 1381, 9249, 3473, 9765, 3909, 3543, 'F', 2795, 'Z', 1261, 'e', 'z', 'c', 'k', 'x', '955', 'w', 'r', 'R', 'p', '3269', 'o', 'f', 'J', 'R', '6103', 'Q', 'E', 'L', 'Q', '533', 'n', 'r', 'k', 'K', 2661, 'M', 9861, 2977, 'C']
answer:

z, c, k, x, 955, w, r, R, p, 3269, o, f, J, R, 6103, Q, E, L, Q, 533, n