user: ### NOW ANSWER:
Question: What is the number of blank ends when the stolen ends were 17 and jennifer jones was skipped with a more than 83 shot pct?
Columns: ['Locale', 'Skip', 'Ends Won', 'Ends Lost', 'Blank Ends', 'Stolen Ends', 'Shot Pct.']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Alberta', 'Shannon Kleibrink', 51.0, 40.0, 12.0, 16.0, 84.0]
SQL:

assistant: SELECT COUNT("Blank Ends") FROM "Table" WHERE "Stolen Ends" = 17.0 AND "Skip" = 'jennifer jones' AND "Shot Pct." > 83.0;