In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [387, 577, 'j', 7891, 'N', 'W', 'V', 'n', 'A', '9835', '7109', '1637', '6825', 'J', '4143', 'a', '253', '2905', 'R', '1387', 'W', '4577', 'U', 'y', 'O', 1627, 5805, 8111], ['P', 'u', 'g', 'M', 6277, 'p', 'U', 'G', 211, 'o', 'd', 'V', 'n', 'A', '9835', '7109', '1637', '6825', 'J', '4143', 'a', '253', '2905', 'R', '1387', 'W', '4577', 'B', 'j', 8827, 'A']

Answer: V, n, A, 9835, 7109, 1637, 6825, J, 4143, a, 253, 2905, R, 1387, W, 4577


Question: [2803, 'l', 8379, 'r', 'b', 2363, 'P', 'K', 's', 3999, 't', 167, 'N', '9089', '4973', '7373', '8759', 'W', 'r', '6259', '9427', 'c', 'Q', '2311', '5829', 'O', '7913', '1539', 'r', 'e', 'd', '9025', 'M', 7681, 'e', 'm', 'a', 1365, 'm', 'm', 'v', 'P', 'M', 3649, 7257, 'q', 9843, 831, 'U', 'b'], ['A', 'm', 9121, 'h', 'p', 'k', 'P', 4077, 'd', 3595, 1689, 'D', 'C', 'l', 'I', 'Y', 'N', '9089', '4973', '7373', '8759', 'W', 'r', '6259', '9427', 'c', 'Q', '2311', '5829', 'O', '7913', '1539', 'r', 'e', 'd', '9025', 'K', 2849, 'i', 'K', 'N', 'u', 1811, 967, 2799, 'u', 'C', 637, 1911, 6151, 'L']

Answer: N, 9089, 4973, 7373, 8759, W, r, 6259, 9427, c, Q, 2311, 5829, O, 7913, 1539, r, e, d, 9025


Question: ['Z', 8821, 'q', 'w', '2651', '9831', '5507', 't', '6943', '7823', 'Z', 's', 'F', '5341', '6089', 'V', '655', 'F', 'k', 'i', 'R', 9689, 'i', 7683, 'W', 'p', 2955, 4369, 'L', 'Z', 8793, 7185], [9031, 'x', 'q', 'w', '2651', '9831', '5507', 't', '6943', '7823', 'Z', 's', 'F', '5341', '6089', 'V', '655', 'F', 'k', 'i', 'q', 'L', 'S', 'd', 8367]

Answer:
q, w, 2651, 9831, 5507, t, 6943, 7823, Z, s, F, 5341, 6089, V, 655, F, k, i