user: Question: Which 2008-12 hAs A 2007 of A, And A TournAment of US Open?
Columns: ['Tournament', '2006', '2007', '2008-12', '2013']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Grand Slam Tournaments', 'Grand Slam Tournaments', 'Grand Slam Tournaments', 'Grand Slam Tournaments', 'Grand Slam Tournaments']
SQL:

assistant: SELECT "2008-12" FROM "Table" WHERE "2007" = 'A' AND "Tournament" = 'US Open';