TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['E', 'e', 'C', 'k', 5673, 2461, 'd', 'g', '1699', '8221', 'a', 'L', 'h', 'u', 'c', '2485', 'D', '5387', 'O', 'H', 'R', '6189', '539', 'T', 'J', '5461', '3691', 'd', '3389', '8315', 'Z', 'b', '5401', 'g', 7959, 9915, 9195, 8581], ['I', 'r', 'P', 'v', 'd', 'g', '1699', '8221', 'a', 'L', 'h', 'u', 'c', '2485', 'D', '5387', 'O', 'H', 'R', '6189', '539', 'T', 'J', '5461', '3691', 'd', '3389', '8315', 'Z', 'b', '5401', 'S', 't', 2069, 1067, 9577, 6283, 1527, 'l', 'X', 'L', 5625, 9857, 8631, 'S', 'e']

SOLUTION: d, g, 1699, 8221, a, L, h, u, c, 2485, D, 5387, O, H, R, 6189, 539, T, J, 5461, 3691, d, 3389, 8315, Z, b, 5401

PROBLEM: ['E', 'P', 'Z', '8337', 'L', '4245', 'M', 'M', 'H', '4531', 'B', 'p', '6961', 'x', 9461, 2587], [9027, 289, 2515, 'k', 'N', 'i', 9689, '8337', 'L', '4245', 'M', 'M', 'H', '4531', 'B', 'p', '6961', 'r', 'x', 737, 'a', 'w', 'K', 'S']

SOLUTION: 8337, L, 4245, M, M, H, 4531, B, p, 6961

PROBLEM: ['P', 'p', 'E', 'T', 3873, 'o', 'N', 2309, 'k', 'M', 2225, 2545, 2951, '4519', 'L', 'H', '5975', 'K', '139', 'n', 'A', '1033', '8237', '3463', '3041', '2929', 'z', 'U', '4187', '2589', '6679', '2487', 'S', '6575', 'X', 'P', 'o', 'P', 7299, 5595, 'b', 'h', 3517, 'c', 6227, 'n', 9937, 1043, 721, 6757, 'c', 9907, 2989, 8389, 't'], ['q', 5381, '4519', 'L', 'H', '5975', 'K', '139', 'n', 'A', '1033', '8237', '3463', '3041', '2929', 'z', 'U', '4187', '2589', '6679', '2487', 'S', '6575', 'X', 'P', 'G', 4679, 'g', 't', 'X', 'i', 'q', 'j', 'C', 'E', 7789, 'P', 7769, 'e', 'g', 1321, 'H', 'P', 5843, 9147]

SOLUTION:
4519, L, H, 5975, K, 139, n, A, 1033, 8237, 3463, 3041, 2929, z, U, 4187, 2589, 6679, 2487, S, 6575, X, P