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 the first episode of game of thrones premiere?" whose answer is April 17, 2011.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did the first episode of game of thrones premiere
Useful Output:

Doc 1: The first episode of Game of Thrones, HBO's lavish, violent and TV-landscape-altering smash-hit drama, premiered April 17, 2011—and our realm
Doc 2: Showrunners David Benioff and D.B. Weiss have been quite open about the fact that what ended up airing on HBO on April 17, 2011 was, in
Doc 3: As your Game of Thrones watch begins, here's an episode-by-episode breakdown of everything you need to know from season 1.
Doc 4: This post contains spoilers for season 8, episode 1 of Game of Thrones, “Winterfell.” Well, that was fun, wasn't it? Or, if not fun
Doc 5: The first episode of Game of Thrones' final season does an impressive job of landing in that elusive middle place.