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 episodes are there in pokemon xyz?" whose answer is 47.
Each document should contain about 30 words, and these documents should contain useful information.

Query: how many episodes are there in pokemon xyz
Useful Output:

Doc 1: We're with you, Dedenne. The goodbyes still hurt. Watch as Ash bids farewell to friends and his adventure in the Kalos region in this
Doc 2: XY comes first, then XY: Kalos Quest, and then XYZ. Each has about 50 episodes. Froakie evolves into Frogadier in XY: Kalos Quest, and Frogadier
Doc 3: Pokémon xyz The legend of X Y & Z is the end of the 3 series set in the kalos region. Well its really the previous episode when Ash leaves and
Doc 4: Ash, Serena, Clemont, and Bonnie continue their adventures in the Kalos region, where they encounter the sinister Team Flare and meet the enigmatic Mega
Doc 5: Watch the action-packed Pokémon the Series: XYZ, featuring Team Flare, Mega Evolution, Ash-Greninja, and more, now on Pokémon TV.