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 say let's get ready to rumble?" whose answer is Michael Buffer.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "let's get ready to rumble" boxer
Useful Output:

Doc 1: "LET'S GET READY TO RUMBLE" Michael Buffer runs the boxing world and takes home a ridiculous amount for every event he attends.
Doc 2: "Let's get ready to rumble," it's Michael Buffer. AJ and Usyk have  While boxing remains Michael's forte, his booming voice has led
Doc 3: "LET'S GET READY TO RUMBLE!" Michael Buffer is in the ring as we speak and he'll be earning a HUGE wad of cash for tonight!
Doc 4:  Boxing Let's get ready to rumble! Michael Buffer — The living  boxing history. ❔ What's the secret behind sports' most
Doc 5: I read somewhere he can get up to $5 million for fights. And if another announcer says “let's get ready to rumble” he also gets paid.