I want to know the answer to the following question:
In what year did Southampton's fourth cruise terminal open in the western docklands?
All the background I'm provided with is that "Despite the still active and expanding docklands to the west of the city centre, further enhanced with the opening of a fourth cruise terminal in 2009, parts of the eastern docks have been redeveloped; the Ocean Village development, which included a local marina and small entertainment complex, is a good example.". Is that enough to answer the question?