In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['m', 'J', 'X', '8931', 'u', 'm'], ['V', 3299, 'X', '8931', 'Z', 6965]

Answer: X, 8931


Question: [4227, 9749, 'E', 6815, 4877, 1367, 'F', 'l', '4299', '8737', 'p', '4981', '55', 'w', '7071', '2225', '3843', '7029', 'j', 'L', 'K', 'X', 't', 3741, 'r', 's'], [5281, 5929, 'F', 'l', '4299', '8737', 'p', '4981', '55', 'w', '7071', '2225', '3843', '7029', 'j', 'L', 'E', 'D']

Answer: F, l, 4299, 8737, p, 4981, 55, w, 7071, 2225, 3843, 7029, j, L


Question: [7071, 3311, 4331, 'q', 's', 'Y', 'o', '249', '975', '8501', 'G', '4413', 'l', '2947', 'I', 'M', '13', '3589', 'a', 'M', '817', 'Q', '2303', '9935', 'c', 4109, 7057, 'h', 1017, 2177, 9729, 'm', 'k', 'm', 9107, 6613, 1923, 5909, 5729, 'p', 9011, 'f', 2607], [9111, 'v', 'B', 'i', 'E', 7559, 4125, 3173, 777, 't', 8727, 3285, 's', 'Y', 'o', '249', '975', '8501', 'G', '4413', 'l', '2947', 'I', 'M', '13', '3589', 'a', 'M', '817', 'Q', '2303', '9935', 'I', 'J', 7449, 'x', 'J', 'U', 'S', 'H', 'X', 'l']

Answer:
s, Y, o, 249, 975, 8501, G, 4413, l, 2947, I, M, 13, 3589, a, M, 817, Q, 2303, 9935