Question: Zubin Damania, MD is the Founder of Turntable Health, a direct primary care clinic in Downtown Las Vegas that was funded by who, the CEO of Zappos, an online shoe and clothing shop based in Las Vegas, Nevada? 
Sentence (from "Zubin Damania"): He also has been writing and performing comedic raps as ZDoggMD, an internet celebrity known for his music videos, parodies, and comedy sketches about medical issues as well as systemic issues with healthcare.
Relevant evidence: No