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 occupation of Mark Rankin and Mark Mothersbaugh?" whose answer is singer.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Mark Rankin occupation Mark Mothersbaugh occupation
Useful Output:

Doc 1: date, Mark Mothersbaugh: Myopia features a lifetime of his creative inventions from the beginning of his artistic career in the 1970s to his most recent
Doc 2: This video transcript features Michael Ray Bower discussing a documentary titled "Quiet on the Set," which exposes concerning issues within '90s Nickelodeon.
Doc 3: Ping Island/Lightning Strike Rescue Op. Mark Mothersbaugh. Reachin' 2 Much (feat. Lalah Hathaway). Anderson .Paak, Lalah Hathaway. Rick's New Haircut #1. Mac
Doc 4: Under the Radar is excited to announce the full details of our new print issue, the My Favorite Movie Issue, in which musicians and actors
Doc 5: Mark Allen Mothersbaugh je americký hudobník, skladateľ, spevák a maliar. Je spoluzakladateľom novej vlny kapely Devo. Bol jej spevákom od roku 1972.