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, Burton Cummings or Russell Mael?" whose answer is Burton Lorne Cummings.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Burton Cummings birth year
Useful Output:

Doc 1: Born in Winnipeg in 1947, Cummings joined local British Invasion-inspired outfit Chad Allan & The Expressions as a keyboardist in 1965 at age 17, but after
Doc 2: Born and raised in Winnipeg's ethnically and culturally diverse North End, Burton Cummings' gift for music emerged early. “I started piano lessons at age four,”
Doc 3: Overview · Born. December 31, 1947 · Winnipeg, Manitoba, Canada · Birth name. Burton Lorne Cummings · Nickname. Burt. Biography. Burton Cummings got his start
Doc 4: The lyrical mastermind that is Burton Cummings is in Winnipeg to mark his 75th birthday  73K views · 2 years ago more. CityNews. 523K.
Doc 5: Celebrating 56 years since "Wheatfield Soul" made it's mark on music history! With the band's breakthrough hit, "These Eyes", the album