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: "who gets the most tornadoes in the world?" whose answer is The United States.
Each document should contain about 30 words, and these documents should contain useful information.

Query: countries with highest frequency of tornadoes
Useful Output:

Doc 1: USA as it has the most tornadoes of any country in the world. The U.S. experiences a high frequency of tornadoes, particularly in a region
Doc 2: The answer given was (a) Britain. A quick search on the Internet did show a news article Britain having the "highest rate of tornadoes" in
Doc 3: The USA has the most tornadoes in the world and some of the most destructive and deadliest. The US has more tornadoes than anywhere else in the
Doc 4: Bangladesh, Japan, the Philippines, India, and China comprise Asia's own tornado alley, of sorts: It's here that the most tornadoes are reported
Doc 5: The United States of America experiences the highest number of tornadoes globally, with an average of more than 1200 tornadoes per year. There