user: ### NOW ANSWER:
Question: What shows for miles [One Way] when the fans took 340?
Columns: ['Team', 'Miles [One Way]', 'Home Result', 'Fans Brought', 'Away Result', 'Fans Took', 'Points Gained']
Types: ['text', 'real', 'text', 'real', 'text', 'text', 'real']
Sample row: ['Accrington Stanley', 250.0, '3-1', 81.0, '1-0', '606', 6.0]
SQL:

assistant: SELECT AVG("Miles [One Way]") FROM "Table" WHERE "Fans Took" = '340';