Table: ekaterina_makarova_tournaments
Columns: tournament
2007
2008
2009
2011
2012
2013

Question: How many sets were played in the 2011 Tournament in which there were 3R in 2007?
SQL: SELECT "2011" FROM ekaterina_makarova_tournaments WHERE "2007" = '3r'

Question: How many sets were in the 2011 Australian Open Tournament?
SQL: SELECT "2011" FROM ekaterina_makarova_tournaments WHERE "tournament" = 'australian open'

Question: How many sets were played in the tournament that had 4R in 2011 and 2R in 2008?
SQL: SELECT "2009" FROM ekaterina_makarova_tournaments WHERE "2011" = '4r' AND "2008" = '2r'

Question: How many sets were played in the 2011 tournament, in which 2R were played in 2008?
SQL: SELECT "2011" FROM ekaterina_makarova_tournaments WHERE "2008" = '2r'

Question: Which tournament had 1R in 2013?
SQL: SELECT "tournament" FROM ekaterina_makarova_tournaments WHERE "2013" = '1r'

Question: How many sets were played in 2007 at the tournament that had 4R in 2011 and 2R in 2009?
SQL: SELECT "2007" FROM ekaterina_makarova_tournaments WHERE "2011" = '4r' AND "2009" = '2r'