user: Question: What is the total number of decile for the redwood school locality?
Columns: ['Name', 'Years', 'Gender', 'Locality', 'Authority', 'Decile']
Types: ['text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['Amesbury School', '1–6', 'Coed', 'Churton Park', 'State', 10.0]
SQL:

assistant: SELECT SUM("Decile") FROM "Table" WHERE "Name" = 'redwood school';