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 did ford stop making the sport trac?" whose answer is 2010.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did ford stop making the sport trac
Useful Output:

Doc 1: What would you think about the Sport Trac making a comeback? She was gone due to the recession and fuel crisis of 2010. So I opened Photoshop and started
Doc 2: They are now down to maybe 60,000 per year. Making multiple models of a vehicle that is going down hard is not profitable. The Sport never got
Doc 3: It was discontinued after the 2012 model year. It would be nearly another full decade before Ford would try again in the mid-sized pickup space.
Doc 4: Agreed. Sport Trac was based on the truck platform. Body on frame. Discontinued in 2010. All new Explorers on unidbody. Not suitable for trucks
Doc 5: Ford Explorer Sport Trac Years to Avoid · 2001 · 2002 · 2004 · 2005 · 2007.