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 was the last time the royals won a world series?" whose answer is 2015.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Kansas City Royals last World Series win
Useful Output:

Doc 1:  Kansas City Royals; Los Angeles Angels of Anaheim; Minnesota Twins; New York Yankees; Oakland Athletics; Seattle Mariners; Tampa Bay Rays
Doc 2: The Kansas City Royals celebrate their 5-4 win against the New York Mets after 14 innings in Game 1 of the World Series at Kauffman Stadium in
Doc 3: In the Ideas of the Year Issue, Peter Keating writes that the Royals didn't win the World Series because of gritty hitting or hustle.
Doc 4: Kansas City Royals vs New York Mets 2015 World Series Highlights · Comments176.
Doc 5: On this day in 2015, the Kansas City Royals won their first World Series since 1985. Jeffrey J. Kupis and 16K others. 󰍸. 16K · 󰤦 501. Last