Table: italy_regions
Columns: region
capital
area_km
area_sq_mi
population

Question: What is the capital of Umbria?
SQL: SELECT "capital" FROM italy_regions WHERE "region" = 'Umbria'

Question: What is the region where Milan is located?
SQL: SELECT "region" FROM italy_regions WHERE "capital" = 'Milan'

Question: What is the area of Tuscany?
SQL: SELECT MAX("area_km") FROM italy_regions WHERE "region" = 'Tuscany'