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 Q]: Text:  Roman Hrusovsky is a Slovak professional ice hockey player who played with HC Slovan Bratislava in the Slovak Extraliga.
[EX A]: Yes

[EX Q]: Text:  The Whigham GW-2 is an American high-wing single-seat V-tailed FAI Open Class glider that was designed and constructed by Gene Whigham a retired flight test engineer for Convair.
[EX A]: No

[EX Q]: Text:  Deng Gai (born March 22 1982) is a South Sudanese former professional basketball player. A power forward he played in the NBA and in several other leagues. Gai was the 2005 NCAA Division I men's basketball season blocks leader.
[EX A]:
Yes