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:  Hyliard Chappell (April 16 1916 – March 5 1988) was a Canadian lawyer and politician.Born in Barrie Ontario he graduated from the Osgoode Hall Law School in 1943. He worked in the law firm of first chairman of Metropolitan Toronto Fred Gardiner and started his own firm in 1949 (known today as Chappell Bushell and Stewart).He was a councillor from 1947 to 1950 for Toronto Gore Township council and from 1960 to 1962 for the Township of Toronto council.

Ex Output:
Yes


Ex Input:
Text:  Hall Cross Academy (formerly Hall Cross School and Doncaster Grammar School) founded in 1350 is a co-educational academy in Doncaster South Yorkshire England.

Ex Output:
No


Ex Input:
Text:  Sihuas is a town in the Sihuas District of the Sihuas Province in the Ancash Region of Peru.

Ex Output:

No