user: Question: How many weeks are associated with Season 3 – spring 2008?
Columns: ['Season', '# of Stars', '# of Weeks', 'Season Premiere Date', 'Season Finale Date', 'Winner', 'Runner-up', 'Third place']
Types: ['text', 'real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1 – Spring 2007', 13.0, 13.0, 'March 16, 2007', 'June 2, 2007', 'Agnieszka Włodarczyk', 'Natasza Urbańska', 'Robert Moskwa']
SQL:

assistant: SELECT "# of Weeks" FROM "Table" WHERE "Season" = '3 – spring 2008';