Table schema:
CREATE TABLE table_name_92 (congress VARCHAR, _number_of_cosponsors VARCHAR, date_introduced VARCHAR)

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 table_name_92 WHERE _number_of_cosponsors < 23 AND date_introduced = "june 30, 2005"