user: Question: Who was the runner-up in 2004?
Columns: ['Year', 'Venue', 'Winners', 'Runner-up', '3rd place']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1998', 'Bydgoszcz', 'Polonia Bydgoszcz', 'Olymp Prague', 'Lukoil Oktriabskij']
SQL:

assistant: SELECT "Runner-up" FROM "Table" WHERE "Year" = '2004';