user: Question: What is the points gained of the match where fans took 403 [Sunday]?
Columns: ['Team', 'Miles [One Way]', 'Home Result', 'Fans Brought', 'Away Result', 'Fans Took', 'Points Gained']
Types: ['text', 'real', 'text', 'text', 'text', 'text', 'real']
Sample row: ['Mansfield Town', 34.8, '1 - 2', '734 [Tuesday]', '3 - 1', '620', 3.0]
SQL:

assistant: SELECT "Points Gained" FROM "Table" WHERE "Fans Took" = '403 [Sunday]';