In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[Q]: ['m', 'J', 'X', '8931', 'u', 'm'], ['V', 3299, 'X', '8931', 'Z', 6965]
[A]: X, 8931


[Q]: ['H', 191, 5269, 'I', 8869, 'N', 9617, 7679, 'C', '9103', '905', 'N', 'n', 'E', '1397', '1061', '4683', 'x', '5823', 'w', 'F', 'i', 'm', 'L', 5561], ['x', 2143, 2583, 'l', 781, 'i', 67, 7861, 'q', 7467, 8599, '9103', '905', 'N', 'n', 'E', '1397', '1061', '4683', 'x', '5823', 'w', 'F', 'y', 'G', 1961, 'V', 'B', 877, 'J', 6495, 3531]
[A]: 9103, 905, N, n, E, 1397, 1061, 4683, x, 5823, w, F


[Q]: [9641, 'B', 'y', 'v', 'i', '9045', 'p', 'm', '7301', '1745', '3663', 'V', 'b', 'D', 8515, 'Q', 'j'], [3813, 8751, 'j', 5351, 6977, 'y', 'v', 'i', '9045', 'p', 'm', '7301', '1745', '3663', 'A', 4741]
[A]:
y, v, i, 9045, p, m, 7301, 1745, 3663