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: "who is brad pitt playing in war machine?" whose answer is General Glen McMahon.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Brad Pitt War Machine character
Useful Output:

Doc 1: Brad Pitt's character General Glen McMahon, was actually based on General Stanley McChrystal who was an ISAF commander. The viewers of the film,
Doc 2: Brad Pitt as Gen. Glenn McMahon in War Machine.
Doc 3: Pitt plays Gen. Glen McMahon, a can-do, shoot-from-the-gut Army Ranger who fancies himself a modern-day Patton — except he was born
Doc 4: The casting of Pitt as Gen Glen McMahon, the imagined McChrystal who is beloved by his men but also full of comic eccentrics, is near perfect.
Doc 5: Pitt's military chief is like the crazy-grandpa version of the grizzled second world war types he played in Quentin Tarantino's Inglourious