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: "when is the go train coming to grimsby?" whose answer is expected to open in 2021.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Go Train Grimsby service updates
Useful Output:

Doc 1: A new GO station in Grimsby will be a game-changer for the community, giving more commuters in Niagara easy access to fast, reliable and affordable public
Doc 2: Grimby and Lincoln host GO bus stops, without rail service currently. "This is a big day for the Region of Niagara, and for the residents of
Doc 3: The Doug Ford government has announced the long-awaited Casablanca GO station in Grimsby is moving ahead. This contract will be awarded in the spring.
Doc 4: Ontario announced the planned extension of GO train services to Niagara with stops in Grimsby, St. Catharines and Niagara Falls in 2016.
Doc 5: Grimsby GO Station is a proposed commuter rail station on the GO Transit train and bus network in Southern Ontario, Canada.