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: "how many seasons of the brady bunch were there?" whose answer is five.
Each document should contain about 30 words, and these documents should contain useful information.

Query: number of seasons brady bunch
Useful Output:

Doc 1: The Brady Bunch, American television situation comedy that aired for five seasons (1969–74) ABC and became an enduring pop culture phenomenon.
Doc 2: Yes - Paramount released The Brady Bunch on DVD in 2005-2006. You can purchase by Season or Complete Set. By Season: Season 1; Season 2; Season 3; Season 4 &
Doc 3: The Brady boys Greg (Barry Williams), Peter (Christopher Knight), and Bobby (Mike Lookinland) and the Brady girls Marcia (Maureen McCormick), Jan (Eve Plumb),
Doc 4: Favorite Season: 4. Least Favorite Season: 1.
Doc 5: 51 years ago today, March 8, 1974, the final episode of The Brady Bunch aired. It aired from September 26, 1969, to March 8, 1974, on ABC.