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 is older Dave Grohl or Donnie Iris?" whose answer is Donnie Iris (born.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Dave Grohl birth year
Useful Output:

Doc 1: I love his toothy young smile. He's a good dude, but you can't fake that type of joy. He was just a young goober living his best life.
Doc 2: David Eric Grohl was born on January 14, 1969, in Warren, Ohio. First as a drummer in Nirvana and then as the frontman for the Foo Fighters,
Doc 3: Happy Birthday Dave Grohl! · Dave Grohl turns 56 today and we're celebrating him with this performance of Foo Fighters' "The Sky is a
Doc 4: David Grohl is 56 years old. When was David Grohl born? Tuesday, January 14, 1969. What is the nationality of David Grohl? This data
Doc 5: Dave Grohl celebrates his 56th birthday today! Congratulations to the best drummer ever!. Photo.