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: "Going for Broke is a 1984 album by Eddy Grant, it featured the U.S. hit "Romancing the Stone",was intended for the 1984 feature film of the same name, in fact was announced by Casey Kasem, Kasem was an American disc jockey, music historian, radio personality, voice actor, and actor, known for being the host of several music radio countdown programs, most notably for which program series?" whose answer is American Top 40.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Casey Kasem host of top 40 countdown programs
Useful Output:

Doc 1: From 1970 to 1988, Casey Kasem (aka Shaggy on Scooby-Doo) hosted a weekly radio countdown program featuring the week's top 40 songs.
Doc 2: Grew up listening to Casey Kasem on American Top 40 and would host countdown shows in my room pretending I was him.
Doc 3: American DJ Kemal Amin 'Casey' Kasem (1932–2014) was the long-running host (from 1970–88 and 1998–2004) of the syndicated weekly American Top 40
Doc 4: Kasem, who died today at 82 after a long battle with Parkinson's and dementia, changed Sunday listening habits with his weekly review of the nation's top hits.
Doc 5: Casey Kasem led radio listeners through the music of the moment as host of "American Top 40" and other countdown shows, and he also provided