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 is the name of the Taylor Swift album that has the song she premiered during the pre-show of the 2015 MTV Video Music Awards?" whose answer is 1989.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Taylor Swift song premiered at 2015 MTV Video Music Awards pre-show
Useful Output:

Doc 1: Taylor Swift is going to a dark place with the music video for her new single “Look What You Made Me Do.” The Grammy winner, 27,
Doc 2: The clip for the track, lifted from the global-hit album 1989, will make its full-length premiere at the VMAs' preshow.
Doc 3: Taylor Swift and Nicki Minaj opened the show with a duet of Minaj's 'The Night is Still Young' and Swift's 'Bad Blood'.
Doc 4:  2015: Taylor Swift Dominates With 'Bad Blood' Video Premiere, 8 Wins. The singer nabbed eight awards and premiered her "Bad Blood" music video.
Doc 5: The pop star introduced the world premiere of her music video for “Wildest Dreams” during the 2015 MTV Video Music Awards pre-show.