instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['r', 'g', '997', 'n', '631', '527', 'E', 'A', 'n', 'n', 'G', '1197', 'R', 'L', 'G', 'N', 2585], ['X', 5347, 'M', 'Z', 4615, '997', 'n', '631', '527', 'E', 'A', 'n', 'n', 'G', '1197', 'R', 'L', 'P', 'o']
answer:
997, n, 631, 527, E, A, n, n, G, 1197, R, L

question:
['i', 4077, 'Z', 6231, 2337, 'h', '1181', '1631', '2605', '587', '1477', '2707', 'R', 'O', 'd', 1355, 'n'], [505, 'A', 8789, 75, 'q', 'h', '1181', '1631', '2605', '587', '1477', '2707', 'R', 'O', 'e', 'r', 'I', 'm', 1525, 3577]
answer:
h, 1181, 1631, 2605, 587, 1477, 2707, R, O

question:
[2385, 'X', 1721, 'N', 'w', 3455, 'y', 7647, 4271, 2221, 'V', 'W', '6733', '4215', 'n', '3223', 'P', 'Z', '3241', 't', 'p', '5675', '833', 'u', 's', 'd', '3113', 'c', '8327', 'c', 'Q', 'E', '9465', 'z', '1481', 'x', '1165', '2513', 'S', 9461, 2081, 'r', 'j', 'p', 'O', 'a', 'n', 'I', 8605, 4679, 7453, 'g', 4583, 5347, 3555, 1663, 'H', 2339, 1611], ['j', 8173, 9377, 4181, 'U', 9165, 4601, 'B', 'j', 'W', 'R', 'V', 'W', '6733', '4215', 'n', '3223', 'P', 'Z', '3241', 't', 'p', '5675', '833', 'u', 's', 'd', '3113', 'c', '8327', 'c', 'Q', 'E', '9465', 'z', '1481', 'x', '1165', '2513', 'q', 'X', 4451, 1931, 'A', 'q']
answer:
V, W, 6733, 4215, n, 3223, P, Z, 3241, t, p, 5675, 833, u, s, d, 3113, c, 8327, c, Q, E, 9465, z, 1481, x, 1165, 2513