Which district has both stores with less than 3000 products and stores with more than 10000 products?
SELECT district FROM shop WHERE Number_products  <  3000 INTERSECT SELECT district FROM shop WHERE Number_products  >  10000
SELECT district FROM shop WHERE Number_products  <  3000 INTERSECT SELECT district FROM shop WHERE Number_products  >  10000
[{'Nenhum': 'Nenhum resultado encontrado'}]