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 was the last assault weapons ban lifted?" whose answer is September 13, 2004.
Each document should contain about 30 words, and these documents should contain useful information.

Query: last federal assault weapons ban in the us
Useful Output:

Doc 1: The federal assault weapons ban (AWB) – in place from 1994-2004 – was an important tool in the effort to reduce the death toll from public mass shootings.
Doc 2: The ban was law for a decade before expiring in 2004, but the effectiveness of the ban has been debated ever since.
Doc 3: Why did the federal assault weapons ban end? The ban expired under President George W. Bush in 2004. Congress did not reauthorize the ban,
Doc 4: President Joe Biden claims the 10-year assault weapons ban that he helped shepherd through the Senate as part of the 1994 crime bill
Doc 5: The House today approved the Assault Weapons Ban of 2021 (H.R. 1808), which would make it unlawful for a person to import, sell, manufacture, or