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 in west world season 1?" whose answer is ten.
Each document should contain about 30 words, and these documents should contain useful information.

Query: number of episodes in westworld season 1
Useful Output:

Doc 1: In this list, the fans can take a look at the ranking of every episode from the first outing of the HBO Original.
Doc 2: 1. Season 1, Episode 1: The Original · 2. Season 1, Episode 2: Chestnut · 3. Season 1, Episode 3: The Stray · 4. Season 1, Episode 4: Dissonance Theory · 5. Season
Doc 3: Westworld Season 1, Episode 1 - TV Review · Comments37.
Doc 4: I'm sad to report that the Westworld Season 1 finale is officially upon us during Episode 10 this Sunday evening. I know, I'm not happy
Doc 5: 3 episodes into season 1 - does it get better or is it not for me? I planned to watch season 1 of Westworld, because many people say it's one