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 composed the music for avengers infinity war?" whose answer is Alan Silvestri.
Each document should contain about 30 words, and these documents should contain useful information.

Query: composer of the music for Avengers Infinity War
Useful Output:

Doc 1: Avengers: Endgame - Composer Alan Silvestri on Scoring the Big Battle.
Doc 2: To get inspired for the three-hour Endgame epic, Silvestri spent time on set before creating a new set of anthems to aurally define the story's
Doc 3: Alan Silvestri has so far worked on three films in the Marvel Cinematic Universe: Captain America: The First Avenger (2011); The Avengers (2012)
Doc 4: Alan Silvestri is a massively talented composer who is more than capable of rising to this challenge. The one major difference is that, unlike
Doc 5: Composer Alan Silvestri (The First Avenger, Avengers, Infinity War  Silvestri is a fantastic composer, his Avengers theme is truly iconic.