user: Question: What was the earliest year during which the winner was matthew king, and during which the score was higher than 270?
Columns: ['Year', 'Venue', 'Winner', 'Country', 'Score']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [2005.0, 'Arlandastad', 'David Patrick', 'Scotland', 272.0]
SQL:

assistant: SELECT MIN("Year") FROM "Table" WHERE "Winner" = 'matthew king' AND "Score" > 270.0;