user: Question: How many ends lost when shot % is 88 and ends won are 31?
Columns: ['Province', 'Skip', 'Ends Won', 'Ends Lost', 'Blank Ends', 'Stolen Ends', 'Shot Pct.']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Alberta', 'Kevin Martin', 32.0, 27.0, 5.0, 7.0, 87.0]
SQL:

assistant: SELECT "Ends Lost" FROM "Table" WHERE "Shot Pct." = 88.0 AND "Ends Won" = 31.0;