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 war occurs first, Battle of Peleliu or the Battle of the Ch'ongch'on River?" whose answer is Battle of Peleliu.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Battle of the Ch'ongch'on River date
Useful Output:

Doc 1: He was reportedly killed on Nov. 28, after the Battle of the Ch'ongch'on River, Republic of Korea. Returning POWs reported that Hathaway was
Doc 2: Attacks on Yalu River bridges, November 1950. A Navy AD-3  Battle of the Ch'ongch'on River would also become known as “The Big
Doc 3: The Battle of the Ch'ongch'on River (25th November- 2nd December 1950) was a decisive battle of the Korean War. A large Chinese army
Doc 4: Forward units of the Eighth Army, including the American Second Division, began crossing the Ch'ongch'on River on the morning of November 24th.
Doc 5: On November 25, 1950, the Chinese 13th Army launched a series of surprise attacks along the Ch'ongch'on River Valley, decimating the US 8th Army's right flank.