user: Question: What is the area with decile of 8, and a 25 roll?
Columns: ['Name', 'Years', 'Area', 'Authority', 'Decile', 'Roll']
Types: ['text', 'text', 'text', 'text', 'real', 'real']
Sample row: ['Fox Glacier School', '1–8', 'Fox Glacier', 'State', 8.0, 25.0]
SQL:

assistant: SELECT "Area" FROM "Table" WHERE "Decile" = 8.0 AND "Roll" = 25.0;