user: ### NOW ANSWER:
Question: Where was the 249cc Yamaha?
Columns: ['Rider', 'Date', 'Place', 'Race', 'Event', 'Machine']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Victor Surridge', '27 June 1911', 'Glen Helen', '1911 Isle of Man TT', 'Practice', 'Rudge-Whitworth']
SQL:

assistant: SELECT "Place" FROM "Table" WHERE "Machine" = '249cc Yamaha';