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 sang the what's new scooby doo theme song?" whose answer is Simple Plan.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who sang the what's new scooby doo theme song
Useful Output:

Doc 1: I didn't know Simple Plan made this Scooby- Doo intro song and it's a great Scooby-Doo intro song is this cartoon. Simple Plan is one of my
Doc 2: 255 likes, 5 comments - horror4kids on October 11, 2024: "Simple Plan recording the What's New Scooby-Doo? theme song".
Doc 3: Stream [COVER] What's New Scooby-Doo? Theme Song by HyperJacob96 on desktop and mobile. Play over 320 million tracks for free on SoundCloud.
Doc 4: Listen to What's New Scooby-Doo? - Single by Simple Plan on Apple Music. 2021. 1 Song. Duration: 1 minute.
Doc 5: Simple Plan: “What's New, Scooby-Doo?” live at Jones Beach : ​⁠@bwaySHO #simpleplan #scoobydoo #whatsnewscoobydoo.