In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[EX Q]: [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']
[EX A]: a, b, 3333, 6041, 2765, q, 9485, 7697, E, 509, Q, 1573, 4879, 1197, 4515, k, c

[EX Q]: ['q', 'm', 6141, 3531, 7325, 6995, 523, 'o', '4461', '8613', 'W', 'V', '3673', 'z', 'W', '507', '201', 'i', '881', 'M', 'o', '8623', '5931', '8651', '7165', 'd', 'r', '9659', 'v', 7873, 'Q', 6365, 7655, 'C', 'O', 'f', 'Y', 1873, 5445, 7655, 2433, 'X', 1025, 'm', 6499, 'c', 'W', 'S'], ['M', 9393, 'M', 'Z', 7735, 519, '4461', '8613', 'W', 'V', '3673', 'z', 'W', '507', '201', 'i', '881', 'M', 'o', '8623', '5931', '8651', '7165', 'd', 'r', '9659', 'C', 8319, 649, 'w', 'G', 3879, 2781, 'L', 'S']
[EX A]: 4461, 8613, W, V, 3673, z, W, 507, 201, i, 881, M, o, 8623, 5931, 8651, 7165, d, r, 9659

[EX Q]: ['M', 681, 'J', 's', 'W', '5703', 'T', 'X', 'y', '3293', 'K', 'Q', 'c', '9937', '1859', '6023', 'E', '8635', 'u', 'J', 'e', 9787, 9023, 2413, 6709, 'W', 's', 9303, 'j', 'z', 'y'], [4845, 3639, 4729, 'e', 603, 7899, 'H', 'C', 'a', 'h', 3067, 'U', 9905, 'E', 'J', 's', 'W', '5703', 'T', 'X', 'y', '3293', 'K', 'Q', 'c', '9937', '1859', '6023', 'E', '8635', 'u', 'J', 't', 5355, 8779, 'A', 1211, 6141, 'Z', 9653, 8655, 'A', 3693, 5545, 'g', 113, 7513]
[EX A]:
J, s, W, 5703, T, X, y, 3293, K, Q, c, 9937, 1859, 6023, E, 8635, u, J