user: Question: What is the total of blank ends at Prince Edward Island?
Columns: ['Locale', 'Skip', 'W', 'L', 'PF', 'PA', 'Ends Won', 'Ends Lost', 'Blank Ends', 'Stolen Ends', 'Shot Pct.']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['British Columbia', 'Marla Mallett', 8.0, 3.0, 79.0, 60.0, 45.0, 43.0, 15.0, 10.0, 81.0]
SQL:

assistant: SELECT SUM("Blank Ends") FROM "Table" WHERE "Locale" = 'Prince Edward Island';