Table: kevin_anderson_grand_slam
Columns: tournament
2008
2009
2010
2011
2012

Question: Name the 2012 for us open
SQL: SELECT "2012" FROM kevin_anderson_grand_slam WHERE "tournament" = 'us open'

Question: Name the 2012 for 2009 of a and 2010 of a and 2011 of a
SQL: SELECT "2012" FROM kevin_anderson_grand_slam WHERE "2009" = 'a' AND "2010" = 'a' AND "2011" = 'a'

Question: Name the 2012 for us open
SQL: SELECT "2012" FROM kevin_anderson_grand_slam WHERE "tournament" = 'us open'

Question: Name the tournament for 2010 of grand slam tournaments
SQL: SELECT "tournament" FROM kevin_anderson_grand_slam WHERE "2010" = 'grand slam tournaments'