user: ### NOW ANSWER:
Question: When did Kim Thompson win with 278 score?
Columns: ['Year', 'Champion', 'Venue', 'Location', 'Score']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2013.0, 'Frank Bensel', 'PGA Golf Club , Wanamaker Course', 'Port St. Lucie, Florida', '278']
SQL:

assistant: SELECT SUM("Year") FROM "Table" WHERE "Score" = '278' AND "Champion" = 'Kim Thompson';