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 archipelago nation divided the sea of japan from the pacific ocean?" whose answer is Japan.
Each document should contain about 30 words, and these documents should contain useful information.

Query: archipelago nation between sea of japan and pacific ocean
Useful Output:

Doc 1: Its archipelago, which stretches along the Pacific Ring of Fire, consists of islands stretching over 3,000 kilometers (1,900 miles) from north
Doc 2: The Japanese archipelago lies off the eastern coast of Asia separated from the mainland by the Sea of Japan.  One half faces the Pacific Ocean, the other the
Doc 3: "The Japanese archipelago is the gateway to Asia from the North Pacific. It therefore has unrestricted access to the high seas of the Pacific Ocean, which it
Doc 4: Japan is a shimaguni (island country): The Japanese archipelago (island chain) consists of four main islands – Honshu, Shikoku, Kyushu and Hokkaido.
Doc 5: The Copernicus Sentinel-3 mission takes us over the Japanese archipelago – a string of islands that extends about 3000 km into the western Pacific Ocean.