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: "Did the Battle of Pusan Perimeter or the Battle of Peleliu happen first?" whose answer is Battle of Peleliu.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Battle of Pusan Perimeter date
Useful Output:

Doc 1: The Battle of the Pusan Perimeter was a large-scale battle between United Nations Command  War. Location: Busan Start date: August 1950.
Doc 2: On 15 September the UN made an amphibious landing at Inchon near Seoul. The following day the breakout from the Pusan perimeter began. The next
Doc 3: In the predawn hours of June 25, the North Koreans struck across the 38th parallel behind a thunderous artillery barrage.
Doc 4: The Battle of Pusan Perimeter was a large-scale battle between United Nations and North Korean forces lasting from August 4 to September 18, 1950.
Doc 5: Inchon landing ; Date: September 15, 1950 - September 26, 1950 ; Location: Incheon · South Korea ; Participants: South Korea · United States ; Context: Korean War.