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:  Du Jiahao (Chinese: 杜家毫; born July 1955) is a politician of the People's Republic of China. He is the Governor and Deputy Communist Party Chief of Hunan province. He previously served as Vice Governor of Heilongjiang province and also held many positions in Shanghai.
[EX A]: Yes

[EX Q]: Text:  The Flying Saucers Are Real by Donald Keyhoe is a book that investigates numerous encounters between USAF fighters personnel and other aircraft and UFOs between 1947 and 1950. It was printed in paperback by Fawcett Publications Inc.Keyhoe contended that the Air Force was actively investigating these cases of close encounter with a policy of concealing their existence from the public until 1949.
[EX A]: No

[EX Q]: Text:  Audun Bjørlo Lysbakken (born 30 September 1977 in Bergen) is a Norwegian politician and the leader of the Socialist Left Party. In 2006 he became deputy leader of the party. On 20 October 2009 he was appointed Minister of Children and Equality a post he held until 5 March 2012 when he resigned due to conflicts of interest as well as widespread irregularities in the allocation of public funds.
[EX A]:
Yes