In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [5179, 's', 7203, 4301, 3441, 'k', 'P', 't', 'r', 3027, 's', 3809, 'u', 'S', 'h', 5087, 'z', 'a', 'b', '3333', '6041', '2765', 'q', '9485', '7697', 'E', '509', 'Q', '1573', '4879', '1197', '4515', 'k', 'c', 'z', 'V', 'l', 521, 9401, 3845, 6245, 3437, 'w', 'u'], ['u', 4399, 'R', 'v', 'x', 1061, 7505, 'r', 8411, 'o', 9285, 477, 3823, 'O', 'B', 2731, 5879, 'a', 'b', '3333', '6041', '2765', 'q', '9485', '7697', 'E', '509', 'Q', '1573', '4879', '1197', '4515', 'k', 'c', 'G', 9613, 8995, 3881, 'i', 'G', 't', 2473, 1297, 7481, 'v', 'a', 7607, 1147, 3263, 'p']

Answer: a, b, 3333, 6041, 2765, q, 9485, 7697, E, 509, Q, 1573, 4879, 1197, 4515, k, c

Question: ['O', 'k', 'E', 281, 'J', 'J', 'z', 9541, 'K', 'Y', 'G', 's', 'J', 'h', 'o', '2303', '603', 'M', '5785', '7949', 'P', '9685', 'd', '801', '5021', '479', 'd', 'A', '1609', 'T', 'b', 'd'], [3187, 1933, 'u', 'E', 'Y', 2413, 'W', 'f', 'V', 9713, 4903, 'f', 'G', 's', 'J', 'h', 'o', '2303', '603', 'M', '5785', '7949', 'P', '9685', 'd', '801', '5021', '479', 'd', 'A', '1609', 'T', 'i', 5937, 'j', 1943, 'N', 9789, 'p', 3693, 2243, 9701, 6051, 6437, 'K', 4251, 5597, 'A', 'O', 'Y', 'P', 2435]

Answer: G, s, J, h, o, 2303, 603, M, 5785, 7949, P, 9685, d, 801, 5021, 479, d, A, 1609, T

Question: ['V', 4609, '6431', 'A', 't', 'i', 'r', 'm', 'c', '6387', '3573', '3789', 'i', 'q', 'e', 'w', 'p', 's', 'J', 'f', 'K', 'l', '3939', '9759', '1885', '5863', 'e', 9769, 3747, 3747, 'B', 'f', 7037, 5821, 'p', 'A', 3067, 'X', 'I', 1473, 7829, 'w', 6277, 8079], ['P', 5505, '6431', 'A', 't', 'i', 'r', 'm', 'c', '6387', '3573', '3789', 'i', 'q', 'e', 'w', 'p', 's', 'J', 'f', 'K', 'l', '3939', '9759', '1885', '5863', 'p', 'C', 1625, 1755, 1201, 223, 9841, 3473, 's']

Answer:
6431, A, t, i, r, m, c, 6387, 3573, 3789, i, q, e, w, p, s, J, f, K, l, 3939, 9759, 1885, 5863