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 played the first phantom of the opera in the west end?" whose answer is Michael Crawford.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who played the first phantom of the opera in the west end
Useful Output:

Doc 1: As has become tradition, Lloyd Webber previewed the first act at Sydmonton starring Colm Wilkinson as the Phantom opposite Sarah Brightman as
Doc 2: The musical first opened at His Majesty's Theatre on Thursday 9 October 1986 with Michael Crawford and Sarah Brightman in the leading roles.
Doc 3: The original cast set high expectations for the show's success. Michael Crawford played the Phantom and won both an Olivier Award and a Tony
Doc 4: As of December 2019, Josh Piterman currently plays the lead role of the Phantom, which was originated in the 1980s by actor Michael Crawford.
Doc 5: Phantom of the Opera opened in London's West End in 1986 and today it is celebrating its 35th anniversary! To mark this epic