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 is game of thrones next book coming out?" whose answer is 2018 or later.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when is game of thrones next book coming out
Useful Output:

Doc 1: There is no release date or window for The Winds of Winter. Martin and his publishers initially hoped to have the manuscript completed by the
Doc 2: A Knight of the Seven Kingdoms is expected to arrive on HBO and Max in late 2025. In the meantime, check out our guide to other most exciting
Doc 3: April 2022: Martin says the novel is going to be long. Martin gave a brief update on the length of "The Winds of Winter" in an April 2022 post.
Doc 4: Winds Of Winter, the upcoming sixth book in the A Song Of Ice And Fire series, is coming along well according to author George R.R. Martin.
Doc 5: George R.R. Martin Is Still Working on The Winds of Winter. Martin has been writing the penultimate Game of Thrones novel since at least 2010.