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 are there keeping up with the kardashians?" whose answer is 15.
Each document should contain about 30 words, and these documents should contain useful information.

Query: number of seasons of Keeping Up with the Kardashians
Useful Output:

Doc 1: "Keeping Up With the Kardashians" is coming to an end after 20 seasons and 14 years on E!, Kim Kardashian West has announced.
Doc 2: Keeping Up with the Kardashians ran for 20 seasons before it ended in 2021. Off the back of the show, all the family members had increased
Doc 3: After twenty seasons, 'Keeping Up with the Kardashians' has announced that its final episodes are to air in 2021. By Courtesy of
Doc 4: KUWTK is in its 20th season and 13th year of being on the air. The family announced that this will be their final season.
Doc 5: After 14 years and 20 seasons, "Keeping Up With the Kardashians" ended in 2021. The reality TV series began in 2007 and the lives of the