You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Corporal Stephen J. Ballard was killed after approaching a vehicle at what convenience store whose corporate headquarters is located in Greater Philadelphia?" whose answer is Wawa Inc..
Each document should contain about 30 words, and these documents should contain useful information.

Query: Wawa corporate headquarters location
Useful Output:

Doc 1: 260 W Baltimore Pike, Media, PA, US. Open in Waze. (800) 444-9292 · wawa.com/contact. Closed now. Monday09:00 - 17:00. Tuesday09:00 - 17:00.
Doc 2: The corporate headquarters are also located in the Wawa, Pennsylvania area.  Where is Wawa located in Greater Cincinnati? Greater
Doc 3: Industry: Retail. Company size: 10,001+ employees. Headquarters: Wawa, PA.
Doc 4: Plus, the business's headquarters is also in Chester Heights, Pennsylvania. According to 2015 reports, Wawa was ranked 34th on the list of
Doc 5: Headquarters United States of America ; Address Red Roof, 260 West Baltimore Pike, Wawa, Pennsylvania, 19063 ; Website www.wawa.com ; Telephone 1 800 4449292 ; No