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.

Example Input: Text:  Joshua Poison Muya ( (1975-12-01) 1 December 1975) born in Kisumu is a Kenyan professional welter/light middle/middleweight boxer of the 1990s 2000s and 2010s who won the Kenya welterweight title East & Central African Professional Boxing Federation welterweight title and Commonwealth light middleweight title and was a challenger for the International Boxing Federation (IBF) Inter-Continental light welterweight title against Sergey Bashkirov[1] his professional fighting weight varied from 144 lb (65 kg; 10 st 4 lb) i.e. 
Example Output: Yes

Example Input: Text:  John Cusey was an American politician from Ohio. He was the first Illinois State Senator from McLean County serving two two-year terms.
Example Output: Yes

Example Input: Text:  Vivian Stuart née Violet Vivian Finlay (born 2 January 1914 in Berkshire England – died August 1986 in Yorkshire) was a British writer from 1953 to 1986. She published under different pen names: her romantic novels as Vivian Stuart Alex Stuart Barbara Allen Fiona Finlay and Robyn Stuart her military sagas as V.A.
Example Output:
Yes