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: "when did the 5 day working week start?" whose answer is early part of nineteenth century.
Each document should contain about 30 words, and these documents should contain useful information.

Query: origin of the 5-day workweek
Useful Output:

Doc 1: The origin of the five-day workweek. Let's start by touching on the seven-day week. Thousands of years ago, the Babylonians believed seven
Doc 2: But it wasn't until 1922, when industrialist Henry Ford began experimenting with a 40-hour workweek, that employees got their first taste of the
Doc 3: Henry Ford became one of the first employers to adopt a five-day, 40-hour week at his Ford Motor Company plants in 1926. He was not just
Doc 4: The company announced a five-day, 40-hour work week for company plants in September 1926, but they didn't come to this decision overnight.
Doc 5: The concept of a 7-day week can be traced back to ancient Babylon, where astronomers observed seven celestial bodies: the Sun, Moon, Mercury,