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 wrote the song party in the usa?" whose answer is Lukasz Gottwald.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "Party in the USA" writer
Useful Output:

Doc 1: Jessie J, writer of Party in the USA, sings Flowers by Miley Cyrus in new Instagram story.
Doc 2: In its original form, Miley Cyrus' "Party in the U.S.A." was a different story, originally written for British singer Jessie J.
Doc 3: Comments80. Hila Naim. "'Write what you're living, and if you  Jessie J - Party in the U.S.A.. Kesia Yuli Pereira•1.6M views · 6:05. Go
Doc 4: Miley Cyrus hit 'Party in the U.S.A.' co-written by (and for) Jessie J: Story Behind the Song · So this song, I kind of feel like it was meant to
Doc 5: Singer and songwriter Jessie J told Glamour UK that she cashed out big by writing the 2009 jam with Dr. Luke and Claude Kelly. “Party in the USA