In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['D', 's', 'e', 'T', 'Z', 'b', 'S', 8677, 'p', 'H', 'g', 9049, 2437, 2575, 3943, 'l', 'u', 4601, 'I', 'v', 8227, 5445, 'd', '6909', '6249', 'Z', 'i', '245', '4885', '9165', 'F', 'N', '8691', 'U', '1807', 'c', '7081', 'H', '7635', '8771', '4347', '885', 'D', 'T', '677', 'I', '5575', '7129', '5221', 'y', 'h', 'V', 2025, 'c', 'Q', 1781, 651, 'C', 'q', 'g', 'w', 8775, 'Q', 'r', 7723, 8371, 5109, 'M', 6959, 'z', 6465, 5307, 'N'], [5027, 'V', 't', 7501, 6979, 5635, 'i', 1441, 'b', 'r', 'f', 'I', 'M', 'g', 'E', 'K', 'd', '6909', '6249', 'Z', 'i', '245', '4885', '9165', 'F', 'N', '8691', 'U', '1807', 'c', '7081', 'H', '7635', '8771', '4347', '885', 'D', 'T', '677', 'I', '5575', '7129', '5221', 'n', 4827, 'n', 'O', 4989, 'D', 'T', 'F', 6889]