In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['d', 2317, 'y', 8487, 'r', 4789, 5525, '3961', '1747', 'v', '7423', '847', 'a', '4969', 'T', 'L', '5383', 'W', 'U', 5749, 9533, 'T', 'Z', 'x'], [1401, 'F', 9303, 'w', 4629, 9053, 'k', 7351, 1261, '3961', '1747', 'v', '7423', '847', 'a', '4969', 'T', 'L', '5383', 'o', 'q']

Answer: 3961, 1747, v, 7423, 847, a, 4969, T, L, 5383


Question: ['E', 4645, 'e', 'n', 'B', 5463, 6913, 8781, 'V', 5431, 2093, 'p', 'O', 'f', 'G', '9281', 'N', 'U', 'g', '8099', '2933', 'g', '7147', '7487', 'P', '8595', '613', 'g', 'a', '2477', 'R', 'M', 'j', 'C', 'g', 's', '8973', '503', 'F', 8327, 'o', 'u', 'x', 8857, 3197, 'Z', 1627, 'b', 8625, 'i', 'z', 7747, 'P', 4601, 'J', 1135, 'r', 9421, 5161, 177, 'Y', 'Y', 8459, 1323], [2471, 'W', 'j', 5445, 487, 'D', 4091, 'P', 'h', 'S', 'r', 'a', 'J', 'I', 6971, 3475, 'p', 'O', 'f', 'G', '9281', 'N', 'U', 'g', '8099', '2933', 'g', '7147', '7487', 'P', '8595', '613', 'g', 'a', '2477', 'R', 'M', 'j', 'C', 'g', 's', '8973', '503', 'B', 2857, 'z', 'w', 'b', 'V', 7163, 4553, 5793, 'v', 5601, 'K', 'Z', 'b', 'a', 6081, 't', 'w', 1979]

Answer: p, O, f, G, 9281, N, U, g, 8099, 2933, g, 7147, 7487, P, 8595, 613, g, a, 2477, R, M, j, C, g, s, 8973, 503


Question: ['u', 1645, 5453, 'i', '169', '209', 'M', 'Y', 's', '3849', '8559', 'I', '2131', '8409', 'k', '531', '3773', 'h', 'q', 'n', '7449', 'q', 'Q', 8369, 9531, 'm', 7181, 'z', 6429, 4991, 8355, 'i'], [3713, 'p', 'i', '169', '209', 'M', 'Y', 's', '3849', '8559', 'I', '2131', '8409', 'k', '531', '3773', 'h', 'q', 'n', '7449', 'q', 'w', 'h', 'c', 5089, 'R', 2675, 'M', 3529, 'Z', 'T', 4411]

Answer:
i, 169, 209, M, Y, s, 3849, 8559, I, 2131, 8409, k, 531, 3773, h, q, n, 7449, q