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 played mr. green jeans on captain kangaroo?" whose answer is Hugh Brannum.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who played mr. green jeans on captain kangaroo
Useful Output:

Doc 1: 'Lumpy' Brannum that is Mr. Green Jeans was an actor, composer, children's television celebrity, and our neighbor. He was 77 at his passing.
Doc 2: Green Jeans, portrayed by Hugh Brannum. During his time on Captain Kangaroo, Brannum provided a source of help and friendliness as a kind
Doc 3: Hugh Brannum was Mr. Green Jeans on The Captain Kangaroo Show.
Doc 4: Moose and the gang, Hugh Brannun (1910-1987), the famous Mr. Green Jeans, who also performed as Percy, Mr. Backwards and Bainter the Painter was
Doc 5: Mr. Green Jeans, portrayed by Hugh Brannum. During his time on Captain Kangaroo, Brannum provided a source of help and friendliness as a kind handyman.