You are the Google search engine.
Given a query, you need to generate five noisy documents for the query.

The user is trying to answer the question: "Samfree is a Japanese music producer that using what software to produce his music?" whose answer is Vocaloid.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: Samfree music production software
Noisy Output:

Doc 1: Vocaloid is a singing synthesis technology and software that enables users to synthesize "singing" by typing in lyrics and melody. This
Doc 2: The complete home studio from MAGIX on your own PC – test Samplitude Music Studio now for free. Editing, mixing or mastering – there are no limits.
Doc 3: Project SAM Free Orchestra includes high-quality orchestral sounds ideal for cinematic compositions and integrates efficiently with Kontakt.
Doc 4: Musicians using Vocaloid can do whatever they want with the software, and some simply opt to create theme songs for their favorites. Influential
Doc 5: In addition to Hatsune Miku, we have many VOCALOID voice libraries. Please choose your favorite singer and create a song that will leave a mark