user: Question: What was #7 BMW's speed?
Columns: ['Rank', 'Rider', 'Team', 'Speed', 'Time']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Ray Pickrell', 'Triumph', '100.07mph', '1:30.30.2']
SQL:

assistant: SELECT "Speed" FROM "Table" WHERE "Team" = 'BMW' AND "Rank" = 7.0;