Table: france_arrondissements
Columns: dep
chief_town
arrondissement
population_1999
area_square_km
pop_density
cantons
communes

Question: What is the area (square km) where the arrondissement is millau?
SQL: SELECT MIN("area_square_km") FROM france_arrondissements WHERE "arrondissement" = 'Millau'

Question: How many communes have the chief town as dijon?
SQL: SELECT COUNT("communes") FROM france_arrondissements WHERE "chief_town" = 'Dijon'

Question: How many communes when the arrondissement is cosne-cours-sur-loire?
SQL: SELECT MIN("communes") FROM france_arrondissements WHERE "arrondissement" = 'Cosne-Cours-sur-Loire'