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: "Batman: Under the Red Hood starred an actor known for playing which character on How I Met Your Mother?" whose answer is Barney Stinson.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Christian Bale Batman: Under the Red Hood How I Met Your Mother
Useful Output:

Doc 1: Later that same day, a member of the crew by the name of Robin was found unconscious on the set.  Hood was fantastic and added another element
Doc 2: Bruce wondered whether the Joker was a deformed version of the Red Hood, a criminal who fell into chemical waste while being engaged by Batman.
Doc 3: batman #batmanundertheredhood #batmanundertheredhoodtrailer #batmanteasertrailer #batmanmovie Check out my BATMAN: UNDER THE RED HOOD
Doc 4: That actor of course is Christian Bale who reprises the role of  BATMAN: UNDER THE RED HOOD (2010) · BATMAN: YEAR ONE (2011) · THE DARK
Doc 5: The voice cast includes Bruce Greenwood ("Star Trek") as Batman, Jensen Ackles ("Supernatural") as Red Hood and Neil Patrick Harris ("How I Met