user: ### NOW ANSWER:
Question: Which runner-up has a 10 strokes margin of victory?
Columns: ['Date', 'Tournament', 'Winning score', 'Margin of victory', 'Runner-up']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['14 Jun 2005', 'Central German Classic (as an amateur)', '–19 (67-64-66=197)', '5 strokes', 'Wolfgang Huget']
SQL:

assistant: SELECT "Runner-up" FROM "Table" WHERE "Margin of victory" = '10 strokes';