Question: Legs For Literacy is sponsored at the 10km distance by the fast food franchise that operates how many stores?
Sentence (from "Subway (restaurant)"): Subway is a privately held American fast food restaurant franchise that primarily sells submarine sandwiches (subs) and salads. Subway is one of the fastest-growing franchises in the world and, as of June 2017, has approximately 45,000 stores located in more than 100 countries.
Relevant evidence: Yes