sentence: Some stadiums are paid to add a company name to the name of their stadium.
sentences_before: A 'stadium' is a building in which lots of people may watch an event. They are often used for football and athletics.
sentences_after: When people do this the company has the 'naming rights' to the stadium. The name of a stadium can change when another company buys the naming rights to that stadium.
concept_name: stadium
headings: Stadium