user: Question: What is the 2006 value of the 2011 Grand Slam tournaments?
Columns: ['Tournament', '2003', '2004', '2005', '2006', '2007', '2008', '2009', '2010', '2011', '2012', 'Win %']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments', 'Grand Slam tournaments']
SQL:

assistant: SELECT "2006" FROM "Table" WHERE "2011" = 'Grand Slam tournaments';