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:  Mark Romanchuk is a member of the Ohio House of Representatives currently representing the 2nd Ohio House District. Romanchuk is a member of the Republican Party.
Example Output: Yes

Example Input: Text:  Dr. Richard G. Woodbury (born October 10 1961) is an American politician and economist. Woodbury is an unenrolled State Senator from Maine's 11th District representing part of Cumberland County including the population centers of Falmouth and Cumberland as well as his residence in Yarmouth. He was first elected to the Maine State Senate in 2010 after defeating incumbent Republican Gerald Davis and Green Independent Chris Miller.
Example Output: Yes

Example Input: Text:  Sergey Ivanovich Kalmykov (Russian: Серге́й Иванович Калмыков; 6 October 1891 – 27 April 1967) was a Russian painter draughtsman and writer. Barely known during his art career and abandoned at the end of his life he is currently regarded as one of the most important figures of the Russian avant-garde art an author of over fifteen hundred of paintings drawings illustrations theater decorations and numerous writings.
Example Output:
Yes