In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [127, 'J', 'v', 6999, 'g', 'G', 1965, 'E', 8699, 7579, 9265, 6993, 'B', 'R', 'I', '8517', 'V', 'W', '7777', 'K', '4475', '2323', 'z', '7003', 'h', 'q', 'T', '6623', 'L', 851, 9385, 8367, 'J'], [1577, 'y', 121, 6195, 'B', 'R', 'I', '8517', 'V', 'W', '7777', 'K', '4475', '2323', 'z', '7003', 'h', 'q', 'T', '6623', 'T', 'M', 'l', 'D', 'z', 9687, 1645, 'W', 1249, 5527, 297]

Answer: B, R, I, 8517, V, W, 7777, K, 4475, 2323, z, 7003, h, q, T, 6623


Question: [8409, 4833, '3743', '7709', '4991', '1023', 'z', 'T', 9821, 'v', 'S', 2959], [2565, 6315, 'm', '3743', '7709', '4991', '1023', 'z', 'V', 'K', 'h', 'e']

Answer: 3743, 7709, 4991, 1023, z


Question: ['I', 'K', 6415, 't', '957', '7669', '1935', '3175', 's', 'E', 'o', 'A', 5513, 4961, 1673], ['I', 7369, 6787, 'S', 6731, 'X', 9167, 't', '957', '7669', '1935', '3175', 's', 'E', 'o', 'r', 6467, 11, 'r', 'y', 417]

Answer:
t, 957, 7669, 1935, 3175, s, E, o