user: Question: Which congress was held in 2010?
Columns: ['District', 'Con- gress', 'Date', 'Predecessor', 'Winner']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['New York 6th', '21st', 'December 6, 1830', 'Hector Craig ( D )', 'Samuel W. Eager ( NR )']
SQL:

assistant: SELECT "Con- gress" FROM "Table" WHERE "Date" = '2010';