CREATE TABLE manufacturer (manufacturer_id VARCHAR, num_of_shops VARCHAR)
CREATE TABLE furniture_manufacte (manufacturer_id VARCHAR, Price_in_Dollar VARCHAR)

Find the id and number of shops for the company that produces the most expensive furniture.
SELECT t1.manufacturer_id, t1.num_of_shops FROM manufacturer AS t1 JOIN furniture_manufacte AS t2 ON t1.manufacturer_id = t2.manufacturer_id ORDER BY t2.Price_in_Dollar DESC LIMIT 1
SELECT "t1"."manufacturer_id", "t1"."num_of_shops" FROM "manufacturer" AS "t1" JOIN "furniture_manufacte" AS "t2" ON "t1"."manufacturer_id" = "t2"."manufacturer_id" ORDER BY "t2"."Price_in_Dollar" DESC NULLS LAST LIMIT 1