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 species of deer lives in the Florida Keys and is an example of Foster's rule?" whose answer is Key deer.
Each document should contain about 30 words, and these documents should contain useful information.

Query: deer species in Florida Keys Foster's rule
Useful Output:

Doc 1: We propose to list the Florida Keys mole skink as a threatened species with a rule issued under section 4(d) of the Act.
Doc 2: As the smallest subspecies of the white-tailed deer, Key deer are found nowhere else in the world, making them an iconic symbol of Florida's
Doc 3: The Key deer is the smallest deer species in North America. The deer live only in the low-lying Florida Keys. They are considered federally
Doc 4: The cameras had caught wild deer on the islands canoodling with other species, like cats and raccoons. And scientists aren't entirely sure what to make of it.
Doc 5: Key deer abundance was well below estimated carrying capacities on all outer islands, with larger natural populations occurring closest to Big