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: "Which National Park is bigger Tablas de Daimiel National Park or Guadarrama National Park ?" whose answer is Guadarrama National Park.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Guadarrama National Park area
Useful Output:

Doc 1: Sierra de Guadarrama National Park is one of the largest national parks in Spain with a sprawling 34000 hectares under its official area.
Doc 2: With over 80 kilometers of marked trails, there's something for every level of hiker. From easy walks through scenic forests to challenging
Doc 3: It covers about 340 square kilometres (131 square miles). The park is one of the biggest national parks in Spain. Only four national parks are bigger. One view
Doc 4: Sierra de Guadarrama National Park is a national park in Spain, covering nearly 34,000 hectares, the fifth largest in Spain's national parks system.
Doc 5: Meet in the morning in central Madrid, and head to Sierra de Guadarrama National Park: known for its mountainous scenery, rock formations, and wildlife. Go for