instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[9779, 'C', 8839, 1257, 9375, 6513, 3027, 'c', 4415, 8523, 3873, '4225', '3367', 'c', 'f', '477', '7185', '6657', 'z', 'f', 'H', 'l', 'p', 'F', '7941', 'M', '4439', 'R', '9505', 's', 'R', 'x', 'w', 'Z', 993], ['H', 'e', 4231, 'R', 1623, 773, 2271, 'w', 'V', 8053, 3873, 'x', 'O', 'S', 311, '4225', '3367', 'c', 'f', '477', '7185', '6657', 'z', 'f', 'H', 'l', 'p', 'F', '7941', 'M', '4439', 'R', '9505', 's', 'R', 'x', 'w', 'v', 'F', 'L', 6355, 't', 1707, 'y', 2711, 'u', 5697]
answer:
4225, 3367, c, f, 477, 7185, 6657, z, f, H, l, p, F, 7941, M, 4439, R, 9505, s, R, x, w


question:
[1229, 2165, 9405, 7393, 'c', 6613, 987, 9213, 9841, 1761, 977, 'X', 'w', 6301, 'h', 7313, 471, 9743, 8297, 'U', 5599, 'V', 'r', 'D', 'D', '5085', 'Z', 'E', '7057', 'r', '9905', '5733', 'M', 'z', 'v', 'C', 'u', 'A', '5577', '5937', 'Z', '4509', '4005', 'Z', 'a', 'F', '6315', '5875', 'c', 'A', 'l', 'I', 'F', 'd', 'Z', 'B', 2909, 'J', 7945, 4375, 'i'], ['u', 7037, 'F', 'P', 'p', 3491, 4945, 4199, 'Z', 9041, 'K', 7385, 'F', 275, 6533, 'x', 'O', 9603, 8641, 'G', 6723, 'L', 'S', 'D', '5085', 'Z', 'E', '7057', 'r', '9905', '5733', 'M', 'z', 'v', 'C', 'u', 'A', '5577', '5937', 'Z', '4509', '4005', 'Z', 'a', 'F', '6315', '5875', 'A', 'q', 4411, 3045, 'A', 933, 7623, 'w']
answer:
D, 5085, Z, E, 7057, r, 9905, 5733, M, z, v, C, u, A, 5577, 5937, Z, 4509, 4005, Z, a, F, 6315, 5875


question:
[6071, 'q', 9821, 'l', 'g', 'B', 'R', 'x', 6477, '5489', 'Y', 'f', 'R', '7209', '1673', '8797', '4547', '2763', '3709', 'A', '751', 'B', 'c', 7177, 'x', 'd', 665, 3253, 'Z', 'f', 4665], [1321, 5823, 8703, '5489', 'Y', 'f', 'R', '7209', '1673', '8797', '4547', '2763', '3709', 'A', '751', 'a', 2763]
answer:

5489, Y, f, R, 7209, 1673, 8797, 4547, 2763, 3709, A, 751