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: "Acela Express is the flagship service of what major transportation hub in Newark, new Jersey?" whose answer is Pennsylvania Station.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Newark Penn Station
Useful Output:

Doc 1: Newark Station, 1 Raymond Plaza West, Newark, NJ 07102, Accessible, Keep scrolling for station map, Lines at this Station: Newark ↔ World Trade Center.
Doc 2: Newark Penn Station in Newark NJ - Historic Charm #newarknj #newark #pennstation Overview Newark Penn Station is an intermodal passenger
Doc 3: A number of the stations on the original Pennsylvania Railroad line are called Penn Station, including NYC, Newark, and, I believe, Baltimore.
Doc 4: Plan your trip, station information, service near a location, connecting services, bikes & other personal vehicles.
Doc 5: Newark Penn Station, Raymond Plaza between Raymond Blvd and Market Street. 1 Block east of Rt. 21 (McCarter Hwy.), Newark, NJ, 7102