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

Q: [9639, 'C', 9853, 'A', 'k', 633, 1303, 6893, 1461, 'O', 'i', 'E', 'L', 8811, 1123, 1523, 285, 'G', 6701, 'v', 'E', 2799, 9503, '6601', 'Z', 'H', '2771', '1129', 'G', '3897', '3577', '1459', '6281', '7955', '3751', '5339', 'R', '4343', '9107', 'Q', 'H', 'r', 'I', 'n', '5191', 'E', '3385', '9711', 'g', 'W', 'O', 9249, 3181, 3455], ['x', 'l', 7827, 8297, 'D', 5453, 6611, '6601', 'Z', 'H', '2771', '1129', 'G', '3897', '3577', '1459', '6281', '7955', '3751', '5339', 'R', '4343', '9107', 'Q', 'H', 'r', 'I', 'n', '5191', 'E', '3385', '9711', 'g', 'W', 'y', 4363, 8699, 'H', 'h', 4081, 'F', 'S', 8027, 'p', 'j']

A: 6601, Z, H, 2771, 1129, G, 3897, 3577, 1459, 6281, 7955, 3751, 5339, R, 4343, 9107, Q, H, r, I, n, 5191, E, 3385, 9711, g, W
****
Q: ['o', 'f', '955', 'y', 'O', 2181], ['M', 'l', '955', 'y', 'h', 5209]

A: 955, y
****
Q: [1527, 8073, 7325, 'S', 'n', 3415, 2417, 'O', 4895, 1133, 'k', 517, 1927, 't', 'C', 8757, 4279, '5487', '3759', '5211', 'P', 'c', 'q', 'f', '7711', 'y', 'Y', '2639', 'k', 'O', 'U', '9923', 'o', 's', '8155', '5929', '6205', '3091', 'd', 'D', 'a', 't', 311, 'w'], [7587, 6707, 451, 'f', 8901, 5659, 9713, 6355, 'n', 4691, 5441, 6319, 'y', 3915, 'K', 5813, '5487', '3759', '5211', 'P', 'c', 'q', 'f', '7711', 'y', 'Y', '2639', 'k', 'O', 'U', '9923', 'o', 's', '8155', '5929', '6205', '3091', 'd', 'D', 'a', 'x', 'C', 4847, 'k', 2023, 9161, 'Y', 9097, 'x', 'D']

A:
5487, 3759, 5211, P, c, q, f, 7711, y, Y, 2639, k, O, U, 9923, o, s, 8155, 5929, 6205, 3091, d, D, a
****