In this task, you're given a text which is the body of the document. Indicate your answer as "Yes" if the text is about a person, otherwise indicate your answer as "No". Don't generate anything else apart from "Yes" or "No". Pay attention that for your answer to be "Yes", the passage should be generally about a person. Mentions of people in the text don't necessarily mean the text is about a person.

Ex Input:
Text:  Split Mountain (8792 feet (2680 m)) is located in the Lewis Range Glacier National Park in the U.S. state of Montana.

Ex Output:
No


Ex Input:
Text:  Johann Wieland (born January 1 1972) is an Austrian ski mountaineer.Wieland started ski mountaineering in 1984 and competed first in the Preberlauf event in 1999. He has been member of the ASKIMO national team since 2008 and lives in Tamsweg.

Ex Output:
Yes


Ex Input:
Text:  Divine Food: 100 Years in the Kosher Delicatessen Trade is a 1998 documentary about how immigrant butcher Isaac Oscherwitz became the patriarch of a kosher food mega-corporation that still feeds Jews across America. The film reveals the step-by-step behind-the-scenes process of butchering kosher meat and also looks into the lives of the Oscherwitz family through personal interviews family stories and archival home videos.

Ex Output:

No