Question: What Congress had less than 23 cosponsors and had June 30, 2005 as the date of introduction of the bill?
SQL: SELECT "Congress" FROM "2-13829540-1" WHERE "# of cosponsors" < 23.0 AND "Date introduced" = 'June 30, 2005';

Question: Who sponsored the bill introduced on June 9, 2011?
SQL: SELECT "Sponsor(s)" FROM "2-13829540-1" WHERE "Date introduced" = 'June 9, 2011';

Question: Who sponsored the bill that was introduced on June 2, 2009?
SQL: SELECT "Sponsor(s)" FROM "2-13829540-1" WHERE "Date introduced" = 'June 2, 2009';