user: Question: What is the result from 2003 from the US Open?
Columns: ['Tournament', '2003', '2004', '2012', '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 "2003" FROM "Table" WHERE "Tournament" = 'US Open';