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: "What band was Mark Knopfler in before releasing th Princess Bride soundtrack?" whose answer is Dire Straits.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Mark Knopfler first band before Dire Straits
Useful Output:

Doc 1: In the 1950s, Knopfler listened to Elvis Presley and became enamoured with guitarists like Chet Atkins and B.B. King. Knopfler came from a
Doc 2: In 1988 he formed country-focused band the Notting Hillbillies, with Guy Fletcher, Brendan Croker and Steve Phillips.
Doc 3: A lifelong obsession for Knopler, who grew up in Glasgow, Scotland and then Newcastle, England, before moving to London to form a band called Dire Straits.
Doc 4: He played in various folk and country bands, such as the Duolian String Pickers and the Notting Hillbillies, before forming Dire Straits with
Doc 5: After graduating from Leeds in 1973, Knopfler moved to London and joined a pub rock band called Brewer's Droop, featuring drummer Pick Withers. Knopfler's