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 state did the winner of the 2008 Utah Democratic Primary represent in the Senate?" whose answer is Illinois.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Bernie Sanders Senate representation
Useful Output:

Doc 1: Bernie Sanders, American politician who represented Vermont in the U.S. Senate from 2007. Previously he served as the mayor of Burlington
Doc 2: Sen. Bernie Sanders of Vermont announced that he's running for president in 2020. Here's where Sanders stands on key issues.
Doc 3: U.S. Senator Bernie Sanders. 7256993 likes · 283110 talking about this. U.S. Senator Bernie Sanders of Vermont is the longest-serving independent in
Doc 4: At today's Senate Finance Committee hearing, Sen. Bernie Sanders (I-VT) questioned U.S. Trade Rep. Jamieson Greer about President Trump's
Doc 5: WASHINGTON, April 29 – Sen. Bernie Sanders (I-Vt.), Ranking Member of the Senate Committee on Health, Education, Labor, and Pensions (HELP), alongside Rep.