user: Question: How many pa were blank ends 7 and 5?
Columns: ['Country', 'Skip', 'W', 'L', 'PF', 'PA', 'Ends Won', 'Ends Lost', 'Blank Ends', 'Stolen Ends', 'Shot %']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'text']
Sample row: ['Canada', 'Jennifer Jones', 10.0, 1.0, 92.0, 57.0, 49.0, 31.0, 10.0, 12.0, '87%']
SQL:

assistant: SELECT "PA" FROM "Table" WHERE "Blank Ends" = 7.0 AND "L" = 5.0;