 
 <prompt> Wetin dey needed to confirm di information for dis paragraph? Given di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Most big airports dey get shops wey dey sell products and services. Plenty of these companies, wey many of dem na popular brands wey dey international, dey inside the departure areas. Dem include boutiques wey dey sell clothes and restaurants. The prices wey dem dey charge for the things wey dem dey sell for these shops dey usually higher pass the ones wey dey outside the airport. But some airports don dey regulate the costs to make sure say dem dey similar to "street prices". This term fit dey misleading as prices dey often match the manufacturers' suggested retail price (MSRP) but dem almost never dey discount. 