user: Question: What is the value in 2008 for the US Open?
Columns: ['Tournament', '2007', '2008', '2009', 'Career Win-Loss']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Australian Open', 'Q1', 'Q1', '1R', '0–1']
SQL:

assistant: SELECT "2008" FROM "Table" WHERE "Tournament" = 'US Open';