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:  Jonathan Roy Perkins (born 9 October 1976) is a former English cricketer. Perkins was a right-handed batsman. He was born at Reading Berkshire.Perkins made his Minor Counties Championship debut for Berkshire in 1998 against Cheshire. From 1998 to 2005 he represented the county in 22 Minor Counties Championship matches the last of which came in the 2005 Championship when Berkshire played Oxfordshire. Perkins also played in the MCCA Knockout Trophy for Berkshire.
[EX A]: Yes

[EX Q]: Text:  Pneumatopteris pennigera commonly known as Lime fern Gully fern Feather fern and piupiu is a small fern found in south eastern Australia and New Zealand. It grows along streams and is also seen in areas of open forest.This fern is found in Tasmania Victoria and New Zealand. Curiously there is a record of it occurring in the northern Australian state of Queensland.
[EX A]: No

[EX Q]: Text:  See also Queen Alexandra RangeAlexandra Mountains (77°25′S 153°30′W) is a group of low separated mountains in the north portion of Edward VII Peninsula just southwest of Sulzberger Bay in Marie Byrd Land Antarctica. Discovered in January-February 1902 by the British National Antarctic Expedition during an exploratory cruise of the Discovery along the Ross Ice Shelf. Named for Alexandra then Queen of the United Kingdom.
[EX A]:
No