user: Question: What is the earliest year Stuart Janney III was an owner?
Columns: ['Year', 'Winner', 'Jockey', 'Trainer', 'Owner']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2013.0, 'Hessonite', 'Junior Alvarado', 'David G. Donk', 'Punk/Dileo']
SQL:

assistant: SELECT MIN("Year") FROM "Table" WHERE "Owner" = 'Stuart Janney III';