In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[4113, 5437, 8703, 'C', 'V', 2087, 6171, 895, 'U', 'c', 'Q', 'V', 9665, 'u', 3361, 183, '239', '4607', 'A', 'H', 'F', 'H', '2349', 'y', '8155', 's', '4433', 'Q', 'h', '5589', '1681', 'Q', 'B', '6183', 'p', 'T', 'w', 1825, 6797, 9747, 1793, 9247, 6615, 'G', 'G', 6989, 't', 231, 1683, 'O', 'S', 2773, 5449, 'E', 1985, 'G'], [8943, 'k', 4735, 'A', 'X', '239', '4607', 'A', 'H', 'F', 'H', '2349', 'y', '8155', 's', '4433', 'Q', 'h', '5589', '1681', 'Q', 'B', '6183', 'p', 'T', 'z', 't', 2621, 'V', 'Z', 'P', 'e', 'I', 9281]