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: "Who was born first, Roy Khan or Jon Hume?" whose answer is Roy Sætre Khantatat.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Roy Khan birth year
Useful Output:

Doc 1: Also, if you look at conception where Roy currently is, its really nothing special, like do you expect the new 'The Black Halo' v2.0 or what?
Doc 2: 12 March 1970. Elverum Municipality · 1991 · Norway · singer · songwriter · keyboardist
Doc 3: Norwegian vocalist Roy Khan is one of them. Trained as a classical singer with a tenor-like range in his late teens/twenties he joined progmetal
Doc 4: HAPPY BIRTHDAY "ROY KHAN" (Born March 12th, 1970) 52 Years Roy Sætre Khantatat, commonly known as Roy Khan, is a Norwegian singer-songwriter
Doc 5: Here we speak to Mr. Roy Khan about Conception, his YouTube solo single, and life in Norway in the past seven years.