instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['N', 'b', 'T', 5873, 'o', 'v', 6747, 1915, 953, '5629', '7539', '1221', 'r', '4845', 'b', 'V', '2341', '6775', '2837', 'i', '4527', 'W', '3441', '2797', '8519', 'i', '9429', '10017', 'N', 'h', 'M', '7353', 'A', 'x', 'N', 4753, 'B', 1137, 'H', 'l', 'S', 5559, 8885, 373, 8291, 5213, 'K', 1901, 'g'], ['s', 4407, 2767, 'k', 6015, 7131, 'g', 'v', 6523, 9635, 8915, 6313, 'x', 'O', 9993, 'd', 'Y', 307, 'U', '5629', '7539', '1221', 'r', '4845', 'b', 'V', '2341', '6775', '2837', 'i', '4527', 'W', '3441', '2797', '8519', 'i', '9429', '10017', 'N', 'h', 'M', '7353', 'm', 'c', 3281, 2229, 'W', 1113, 169, 'k', 'R', 1277, 'c', 'L', 'q', 'Q', 'Q', 'C', 'Y', 'j']
answer:
5629, 7539, 1221, r, 4845, b, V, 2341, 6775, 2837, i, 4527, W, 3441, 2797, 8519, i, 9429, 10017, N, h, M, 7353


question:
[6017, 2811, '8157', '9625', 'P', 3629], [7857, 1357, '8157', '9625', 'z', 'z']
answer:
8157, 9625


question:
[6603, 'p', 2245, 'l', 8557, 8373, 'Q', 'U', 'H', 6051, 781, '9183', 'y', 'b', '337', '9803', '9923', 'V', 'm', '9295', '1621', 'z', '6521', 'f', 'n', '741', 'p', 2513, 3989, 8165], [5805, 'R', 2169, 271, 'v', 2533, 'i', 'o', 8011, 'R', 8633, 6871, '9183', 'y', 'b', '337', '9803', '9923', 'V', 'm', '9295', '1621', 'z', '6521', 'f', 'n', '741', 'j', 'F', 'C', 'v', 4355, 'M', 3699, 'S', 'V', 1413, 4103]
answer:

9183, y, b, 337, 9803, 9923, V, m, 9295, 1621, z, 6521, f, n, 741