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

Q: ['U', 3417, 5169, 'r', 's', 2909, 3363, 'x', 8463, 9703, 3041, 'e', 4997, 1689, 'Y', 'y', 'T', '53', '8895', '1117', '4025', 'v', '1689', 'e', 'V', 'k', '2673', '5425', 'c', 'p', '8235', 'Q', 'G', 2185, 'I', 'D', 'U', 2889, 6837, 'B', 'x', 2775, 'I', 3053, 1801], [525, 'd', 'K', 'T', '53', '8895', '1117', '4025', 'v', '1689', 'e', 'V', 'k', '2673', '5425', 'c', 'p', '8235', 'Q', 'z', 9959, 'H', 1865, 'M', 8529]

A: T, 53, 8895, 1117, 4025, v, 1689, e, V, k, 2673, 5425, c, p, 8235, Q
****
Q: [3007, 9911, 'b', 2015, 'P', 'D', 'S', 91, 'G', 'Q', 'g', 'r', 'M', 'I', 'S', 3911, 'Q', 'i', 'd', '6005', 'B', 'g', '1179', '5719', 'L', 'E', 'b', 'c', 'a', 'E', 'n', 'R', '8111', 'A', '3377', 'Y', 2705, 't', 9889], ['l', 3713, 10005, 9299, 'i', 'V', 'v', 6969, 1775, 6541, 6827, 'S', 1677, 1181, 'C', 'i', 'd', '6005', 'B', 'g', '1179', '5719', 'L', 'E', 'b', 'c', 'a', 'E', 'n', 'R', '8111', 'A', '3377', 'p', 557]

A: i, d, 6005, B, g, 1179, 5719, L, E, b, c, a, E, n, R, 8111, A, 3377
****
Q: [1991, 'd', 'V', 'j', 'O', 'T', 4423, 'f', '7547', 'V', 'C', 'L', 'S', '9247', 'j', '4825', 'i', '1431', 'v', 'w', 'I', 'c', 9461, 9315, 'X', 'f', 't', 'v', 'e', 3221, 9275, 6285], [8731, 'a', 2119, 3991, 2071, 'N', 'p', 9507, 3051, 2123, 6597, 'W', 'f', '7547', 'V', 'C', 'L', 'S', '9247', 'j', '4825', 'i', '1431', 'v', 'w', 'C', 'I', 7785, 'A', 7131, 'O', 'S', 4823, 'S']

A:
f, 7547, V, C, L, S, 9247, j, 4825, i, 1431, v, w
****