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 was recognized first, Garajonay National Park or Guadarrama National Park?" whose answer is Garajonay National Park.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when was Garajonay National Park established
Useful Output:

Doc 1: 1981: La Gomera gazetted a National Park under Law 4/89. Land Tenure. Municipal (six munipalities) in the Province of Santa Cruz. Managed by the Instituto para
Doc 2: Garajonay National Park was created by Spanish Law 3/81 and forms part of the Spanish National Park Network. Previously managed by the Organismo Autónomo
Doc 3: The Garajonay National Park, inscribed on the World Heritage List in 1986, has adequate legal protection and management in place, and adequate funds and
Doc 4: Garajonay National Park is a national park located in La Gomera in Spain's Canary Islands. This was established as a national park in 1981 but was inscribed
Doc 5: At its inscription as a WHS in 1986, this Spanish national park was seen as the best-preserved stretch of laurisilva that once covered all Canary Islands and