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: "The Pink Opaque is a 1986 compilation album by a band active between which years ?" whose answer is 1979 to 1997.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Cocteau Twins years of activity
Useful Output:

Doc 1: The world was first introduced to Elizabeth Fraser's voice in 1982, although its incarnation on Cocteau Twins' debut LP 'Garlands' was decidedly
Doc 2: Cocteau Twins were the blueprint for shoegaze and dream pop bands in the 80s and 90s. Rising out of the Scottish port city of Grangemouth in the early 1980s.
Doc 3: Treasure, by Cocteau Twins. The end of 1984 was a creative peak for 4AD, the label that Ivo Watts-Russell founded four years earlier. October
Doc 4: The Scottish singer, who also lent her voice to Massive Attack's Teardrops single, will perform her first full UK shows since 1998 at the Royal
Doc 5: Cocteau Twins' third album Treasure was released 40 years ago today. When Cocteau Twins released their 1982 debut album, Garlands, there