In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['J', 'A', 7687, 281, 'v', 'P', 'i', 7785, 'J', 'Y', 3523, '355', '7389', 'Q', '4119', 'I', 'r', '6615', '8467', 'C', '9539', '4047', 'F', 'B', '2161', 'm', 'W', 'C', 'O', '7731', '3331', 'i', 267, 'p', 4649, 'n', 'H', 'y', 2593, 4947, 3199, 7407, 8623, 'S'], ['T', 9895, 1551, 'O', 5617, 'p', '355', '7389', 'Q', '4119', 'I', 'r', '6615', '8467', 'C', '9539', '4047', 'F', 'B', '2161', 'm', 'W', 'C', 'O', '7731', '3331', 'S', 'C', 2099, 6507, 489, 9845, 6641, 2521]

Answer: 355, 7389, Q, 4119, I, r, 6615, 8467, C, 9539, 4047, F, B, 2161, m, W, C, O, 7731, 3331

Question: [641, 'S', 'X', 'z', 4889, 5577, 'f', 'K', 4151, 'I', 3883, 511, 'y', 7333, '125', '933', 'A', '4571', 'V', '9597', 'T', 'S', '5519', 'g', 'z', 'm', 'O', 't', 'T', '7241', 'n', 'x', '6943', 'q', 7115, 8237, 'G', 'F', 'j', 2437, 7631, 9983, 'Z'], ['j', 7931, 'e', 1833, 'O', 'T', 'L', 2669, 'V', 'e', 'r', 8177, 'A', 'k', 'K', 'l', 5879, '125', '933', 'A', '4571', 'V', '9597', 'T', 'S', '5519', 'g', 'z', 'm', 'O', 't', 'T', '7241', 'n', 'x', '6943', 'c', 'i', 'k', 9469, 4459, 'N', 'q']

Answer: 125, 933, A, 4571, V, 9597, T, S, 5519, g, z, m, O, t, T, 7241, n, x, 6943

Question: ['Z', 4791, 9505, 'e', 4999, 'U', 4427, 655, 1593, 2159, 2181, 7989, 'R', 7009, 'b', 'c', 'A', 'h', 'D', '4721', '5955', 'J', '5561', 'S', '4421', 'f', '9463', '4419', '5841', 'C', 'S', 'd', 'b', 'W', 'n', 5273, 'm', 1141, 'm', 'V', 'd', 'n', 'x', 6423, 3907, 7329, 'D', 1227], [7425, 5395, 'Q', 4661, 3479, 2465, 7545, 'Y', 'F', 'h', 'F', 6629, 'A', 'h', 'D', '4721', '5955', 'J', '5561', 'S', '4421', 'f', '9463', '4419', '5841', 'C', 'S', 'd', 'b', 'r', 9317, 'M', 'X', 'n', 1211, 'G', 'z', 3989, 7035, 'f', 'U', 'g', 7487, 'P', 5955, 'X']

Answer:
A, h, D, 4721, 5955, J, 5561, S, 4421, f, 9463, 4419, 5841, C, S, d, b