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: "Which author has used more pseudonyms, W. E. B. Griffin or Piers Anthony?" whose answer is W. E. B. Griffin.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Piers Anthony pseudonyms
Useful Output:

Doc 1: Folks, please give a warm welcome to Piers Anthony, author of the famed Xanth series and his latest book Hair Power.
Doc 2: Anyone remember Piers Anthony? I read alot of his books as a kid and i rarely hear his name mentioned in fantasy circles the Xanth series is
Doc 3: Piers Anthony Dillingham Jacob is an English-American writer in the science fiction and fantasy genres, publishing under the name Piers Anthony.
Doc 4: Piers Anthony Dillingham Jacob (born August 6, 1934) is an American author in the science fiction and fantasy genres, publishing under the name Piers
Doc 5: He also writes under the pseudonym Robert Piers. (Bowker Author Biography) show less. Includes the names: Pirs Antony, Piers Antony, Pies Anthony, Pirs