CREATE TABLE table_78687 ("Tournament" CLOB, "2004" CLOB, "2005" CLOB, "2006" CLOB, "2007" CLOB, "2008" CLOB, "2009" CLOB, "2010" CLOB, "2011" CLOB)

What is 2011, when 2010 is 'WTA Premier 5 Tournaments'?
SELECT "2011" FROM table_78687 WHERE "2010" = 'wta premier 5 tournaments'
SELECT "2011" FROM "table_78687" WHERE "2010" = 'wta premier 5 tournaments'