Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_20 (sales_area__m²_ INTEGER, sales_per_area VARCHAR, no_of_stores VARCHAR)
### Question:
What is the smallest sales area (m²) that has €4,094/m² and more than 2 stores?
### Answer:
SELECT MIN(sales_area__m²_) FROM table_name_20 WHERE sales_per_area = "€4,094/m²" AND no_of_stores > 2