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: "How many seasons did Doug Gilmour play as after being named captain in during the 1994–95 Toronto Maple Leafs season?" whose answer is 20 seasons.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Doug Gilmour Toronto Maple Leafs captaincy and career length
Useful Output:

Doc 1: Soon to be Hall Of Famer Doug Gilmour is best known as one of the greatest players in Toronto Maple Leafs history.
Doc 2: 1994: The Toronto Maple Leafs name the Kingston, Ontario native the team's 15th captain. Gilmour gets “the C” after the Leafs trade former
Doc 3: Doug Gilmour was captain of the Leafs for 3 of his 7 seasons here. In total he played 393 games, recording 452 points along the way putting him 15th in all
Doc 4: He went on to play in the National Hockey League for 20 years, including seven with the Toronto Maple Leafs.  Gilmour also wore the Maple Leaf
Doc 5: Played from 1997–2008 and Sundin is tied for the second longest tenure as Leafs captain  career scoring record, that's not at all surprising.