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 tanks were used in the battle of the bulge movie?" whose answer is M47 Pattons.
Each document should contain about 30 words, and these documents should contain useful information.

Query: tanks used in the battle of the bulge
Useful Output:

Doc 1: This book provides a survey of the principal tank and tank-equivalents (such as tank destroyers and Jagdpanzers) that took part in the Ardennes Campaign of
Doc 2: The Battle Of The Bulge (movie) using spanish M47 Patton tanks as King Tigers also they used M24 chaffee light tanks as m4 shermans.
Doc 3: The German lineup gives 4 new tanks and 1 later version (Panther) compared to Kursk, an PzIVH or J could replace one of them but the Panther was
Doc 4: The commonly accepted US Tank/TD losses are given with ~730, this number was the official number and is generally accepted and frequently used in literature.
Doc 5: In preparation for their offensive, the Germans have moved elements of Army Group B, including the 5th Panzer Army, 6th Panzer Army, and 7th