user: ### NOW ANSWER:
Question: Which Margin of victory has a Runner(s)-up of Betty Burfeindt, and a Tournament of Pompano Beach Classic?
Columns: ['Date', 'Tournament', 'Winning score', 'Margin of victory', 'Runner(s)-up']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['May 16, 1971', 'Sealy LPGA Classic', '–3 (77-69-72-71=289)', '2 strokes', 'Donna Caponi']
SQL:

assistant: SELECT "Margin of victory" FROM "Table" WHERE "Runner(s)-up" = 'Betty Burfeindt' AND "Tournament" = 'Pompano Beach Classic';