user: Question: Where was the race with Luke Ellery as fastest lap and Wayne Boyd as winning driver?
Columns: ['Rnd', 'Circuit', 'Location', 'Date', 'Pole position', 'Fastest lap', 'Most laps led', 'Winning driver', 'Winning team', 'Supporting']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Sebring Raceway', 'Sebring, Florida', 'March 17', 'Zach Veach', 'Zach Veach', 'Zach Veach', 'Zach Veach', 'Andretti Autosport', 'ALMS']
SQL:

assistant: SELECT "Location" FROM "Table" WHERE "Fastest lap" = 'Luke Ellery' AND "Winning driver" = 'Wayne Boyd';