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 wrote the theme song to barney miller?" whose answer is Allyn Ferguson.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who wrote the theme song to Barney Miller
Useful Output:

Doc 1: The theme song of the TV show Barney Miller was composed by two talented musicians, Allyn Ferguson and Jack Elliot, who worked together to create the memorable
Doc 2: Mike Altman wrote the lyrics to the theme when he was just 14. Man ,contemplating suicide at the age is something I'll never get. Ludwig
Doc 3: It's Sol Gubin on the original 1974 version of the TV theme. Paul Humphrey was on the second (1976) version, which was the longest used and most popular
Doc 4: Written by David Crane, Marta Kauffman, Michael Skoff and Alee Willis it was used at the start of every episode. It was offered to The
Doc 5: The Barney Miller instrumental jazz fusion theme music was written by Jack Elliott and Allyn Ferguson. Ferguson was a prolific television and