TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['L', 'V', 5597, 1661, 'x', 'M', 3901, 'Y', 7525, 'r', 'P', 3031, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'y', 9635, 9141, 't', 7363, 1359, 'H', 5619], [6813, 7119, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'w', 2701, 'f', 9769, 6265, 6111, 'n', 5757, 915, 1583, 'N']

SOLUTION: b, y, 951, E, Q, n, 5797, 6551, 7545, 523, 6555, 3247, 1875, 5, 2955

PROBLEM: [2657, 9739, 's', 't', 9269, 'G', 'j', 'R', 'l', 119, 'V', 2753, 'V', 5255, 7821, '1931', '6905', 'u', '6137', '7665', '7679', '7019', 'O', 'F', 'i', 'u', 'L', 'e', 'E', 'G', '8939', 'n', 'Y', 't', 2565, 'c', 'G', 701, 'x'], ['x', 'K', 8907, 9149, 'A', 6585, 't', 7561, 5293, 'j', 9499, 3181, 8867, 'C', 'P', '1931', '6905', 'u', '6137', '7665', '7679', '7019', 'O', 'F', 'i', 'u', 'L', 'e', 'E', 'G', '8939', 'n', 'V', 'E', 2565, 863, 'N', 7535]

SOLUTION: 1931, 6905, u, 6137, 7665, 7679, 7019, O, F, i, u, L, e, E, G, 8939, n

PROBLEM: ['H', 'T', 9471, 'u', 'E', 7713, 'O', 8121, 'Y', 'G', 'O', 'H', 'r', '121', 'z', '8567', 'S', '5383', '9893', 'B', 'E', 'a', 'I', '6981', '2869', '8397', '3255', '7887', '519', '2451', 'c', 'Z', '6045', 'm', 3041, 5851, 5325, 'P', 3651, 'r', 'f', 'T', 6463, 'n', 'X', 'N', 543, 8997], [2547, 1615, 'C', 'O', 'H', 'r', '121', 'z', '8567', 'S', '5383', '9893', 'B', 'E', 'a', 'I', '6981', '2869', '8397', '3255', '7887', '519', '2451', 'c', 'Z', '6045', 'l', 'r', 4733, 6139, 'V', 'B', 'D', 'Y', 1101, 63, 9631, 'O', 'q']

SOLUTION:
O, H, r, 121, z, 8567, S, 5383, 9893, B, E, a, I, 6981, 2869, 8397, 3255, 7887, 519, 2451, c, Z, 6045