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: "when did the original movie mamma mia come out?" whose answer is 2008.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did the original Mamma Mia movie come out
Useful Output:

Doc 1: When the musical Mamma Mia! was released in 2008, the movie was pretty much an instant hit, charming audiences with a winsome ABBA
Doc 2: The world's premiere may have taken place elsewhere, but on 4 July 2008, all eyes were on the Swedish film screening. In attending this, all
Doc 3: Mamma Mia (2008) Vs Mamma Mia 2 (2018)  The recent release of the sequel to the much beloved, feel-good film Mamma Mia graced our cinema
Doc 4: And though the follow-up is charming in its own right, Phyllida Lloyd's 2008 original will always have a special place in our hearts. In honor
Doc 5: The plot revolves around a bride-to-be who wants her father to give her away, she has no idea who he is, finds three possible suspects, and that's it.