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: "what do you call a person from chad?" whose answer is Chadian.
Each document should contain about 30 words, and these documents should contain useful information.

Query: origin of the term Chad for people
Useful Output:

Doc 1: Learn about the origins and usage of this versatile term. #english #learnenglish #slang #chad #vocabulary. This information is AI generated and
Doc 2: Chad is home to one of the most diverse and vibrant people groups on the planet. The country also faces multiple humanitarian crises.
Doc 3: Visit my website: http://metv.cool If you love my lessons, you could buy me a coffee! :) :) https://www.buymeacoffee.com/madengl PayPal:
Doc 4: Where does Chad come from? The slang term Chad is based on the male given name Chad. In the early 2000s it began to be used as a humorous
Doc 5: Chad seems to have originated in Chicago slang and was popularized in the 2000s thanks to a 2006 satirical website dedicated to a fictional