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: "what do you call a person who only eats fish?" whose answer is pescetarian.
Each document should contain about 30 words, and these documents should contain useful information.

Query: specific term for a person who only eats fish
Useful Output:

Doc 1: The word flexitarian refers to a person whose diet is largely plant-based, but who occasionally eats meat, fish, and poultry. A pescatarian is
Doc 2: In practice, pescatarians are vegetarians who also eat fish (but not other meats). They are not people who eat nothing but fish as the name
Doc 3: A pescatarian is someone who adds fish and seafood to a vegetarian diet. Some pescatarians may eat eggs and dairy, while others may not.
Doc 4: A pescatarian is someone who eats seafood but no other kinds of meat. A semi-vegetarian is someone who only rarely eats meat. A pescatarian is
Doc 5: non-vegetarian (noun ) (OxfordDictionaries.com). A person who is not a vegetarian; a meat-eater. non-veggie (noun) = non-vegetarian.