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

Example Input: [3615, 1385, 4267, 'z', 'F', 7195, 'U', 2665, '1263', 'O', '3761', '2545', 'K', 'E', 't', '5511', '6241', 'Q', '9683', '7135', '5469', '5269', '3021', '9499', 'C', 'C', 'y', 'm', 1901, 3491, 'i', 's', 2085, 'H', 'z', 5585, 8785, 6783, 'r'], ['g', 'E', 'Z', 1405, 7081, 'z', 363, 'p', 4559, 'C', 'F', 'B', '1263', 'O', '3761', '2545', 'K', 'E', 't', '5511', '6241', 'Q', '9683', '7135', '5469', '5269', '3021', '9499', 'C', 'C', 'n', 8931, 1253, 7959, 'w', 6185, 'm', 'o', 7699, 9577, 'u', 2061, 'i', 'm', 1689, 'j', 'i']
Example Output: 1263, O, 3761, 2545, K, E, t, 5511, 6241, Q, 9683, 7135, 5469, 5269, 3021, 9499, C, C

Example Input: ['b', 'Z', 'n', 'O', 'x', 'K', 'J', '5997', '8241', 'O', '9965', 'n', '6043', 'p', '8943', 'F', 'O', '2181', 'k', 833, 9001], [6221, 'H', 'w', 6543, 'o', 1523, 'W', 6091, 'T', 7021, 8161, 1111, 4653, 'x', 'K', 'J', '5997', '8241', 'O', '9965', 'n', '6043', 'p', '8943', 'F', 'O', '2181', 'j', 5791, 3573, 9639, 'a', 4089, 5045, 'e', 'i', 'S', 3157, 1767, 2199, 'P']
Example Output: x, K, J, 5997, 8241, O, 9965, n, 6043, p, 8943, F, O, 2181

Example Input: ['I', 3231, 8707, 'U', 'S', 8595, 921, 2213, 'F', 's', '8431', '8233', '1781', '553', 'c', '7967', '5017', 'J', 'B', 'K', 'W', 'K', 'd', '4531', 'G', '8161', '1793', '4251', '9465', '1319', '4133', '917', 'k', '9453', 'g', 5471, 'X', 'c', 8561, 'F', 5125, 'L', 7671, 295, 9909, 7349, 'q', 9051, 'S', 5803, 'r', 'B', 'E', 2653, 'r', 'W', 'L', 'A', 3051], [8807, 6805, 6929, 'e', 5209, 9179, 'u', 69, 'X', 'w', 's', '8431', '8233', '1781', '553', 'c', '7967', '5017', 'J', 'B', 'K', 'W', 'K', 'd', '4531', 'G', '8161', '1793', '4251', '9465', '1319', '4133', '917', 'k', '9453', 'o', 'N', 7775, 1785, 7681, 'W', 'l', 4667, 1489, 1039, 'E', 'j', 'g', 'm', 1501, 5323, 'q', 6949, 9265, 3061, 2625, 'w', 4651]
Example Output:
s, 8431, 8233, 1781, 553, c, 7967, 5017, J, B, K, W, K, d, 4531, G, 8161, 1793, 4251, 9465, 1319, 4133, 917, k, 9453