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 was the anaconda plan in the civil war?" whose answer is advance down the Mississippi River.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Anaconda Plan Civil War details
Useful Output:

Doc 1: The Anaconda Plan was a strategy to strangle the Confederacy by blockading southern seaports and seizing control of the Mississippi River.
Doc 2: The Anaconda Plan was the initial Civil War strategy devised by General Winfield Scott of the US Army to put down the rebellion by the Confederacy in 1861.
Doc 3: With the Union Army acting like the venomous snake, the plan was to surround the rebellious Southern states for a show of power while withholding the use of
Doc 4: The main purpose of the Anaconda plan was to defeat the rebellion by blockading southern ports and controlling the Mississippi river.
Doc 5: The Anaconda Plan was initiated in 1861 and focused on a combination of naval blockades and land invasions to weaken the Confederate economy. The name 'Anaconda