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

[7087, 4471, 'P', 'W', 'C', '6301', 'T', '6625', '9345', '4471', '4385', 'H', 'K', 'r', 'Z', 'O', 'y', 'm', 7683, 1493, 'F', 4293, 'z'], [1607, 8143, 'F', 5435, 8723, 'x', 'C', '6301', 'T', '6625', '9345', '4471', '4385', 'H', 'K', 'r', 'E', 1241]
C, 6301, T, 6625, 9345, 4471, 4385, H, K, r

[5523, 6861, 3635, 2401, 4183, 835, 'g', '8277', 'q', 'J', 'n', 'A', 'T', '7569', '7187', 'E', 'o', '8695', 'H', 'l', 'z', 'q', '8419', '653', 'q', 'I', 'L', 5555, 8467, 7403, 'm', 'q', 'Q', 5691, 'Z', 7941, 8365, 't', 'M', 'q'], [1149, 7583, 'O', 'z', 'N', 7003, 'C', '8277', 'q', 'J', 'n', 'A', 'T', '7569', '7187', 'E', 'o', '8695', 'H', 'l', 'z', 'q', '8419', '653', 'b', 'H', 'w', 'r', 685, 'D', 'o', 2299, 5915, 4613]
8277, q, J, n, A, T, 7569, 7187, E, o, 8695, H, l, z, q, 8419, 653

['o', 5311, 'w', 'u', 'C', 'v', '4859', '4319', 'J', 'S', '1507', 'V', '2853', 'I', 'h', 'k', 'D', 'k', 'D', 'P', 'W', 'P', '721', 'v', 'u', '2003', 'e', 'E', 5111, 'e', 8791, 'C', 8359, 5567], ['u', 8767, 4495, 'H', 'J', 'L', 'J', 'a', 6089, 8447, 9729, 6335, 5291, 't', 'C', 'v', '4859', '4319', 'J', 'S', '1507', 'V', '2853', 'I', 'h', 'k', 'D', 'k', 'D', 'P', 'W', 'P', '721', 'v', 'u', '2003', 'e', 'y', 'X', 5883, 'U', 8351, 3795]

C, v, 4859, 4319, J, S, 1507, V, 2853, I, h, k, D, k, D, P, W, P, 721, v, u, 2003, e