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:  United Press International (UPI) is a once-major international news agency whose newswires photo news film and audio services provided news material to thousands of newspapers magazines and radio and television stations for most of the twentieth century. Since 1982 it has become much smaller with a different customer base and product focus.

Ex Output:
No


Ex Input:
Text:  Craig Andrew Simpson (born February 15 1967) is a retired Canadian professional ice hockey winger who played 10 seasons in the National Hockey League for the Pittsburgh Penguins Edmonton Oilers and the Buffalo Sabres. He is currently a broadcaster involved in Hockey Night in Canada telecasts.

Ex Output:
Yes


Ex Input:
Text:  Joseph Hodson Outhwaite (December 5 1841 - December 9 1907) was a U.S.

Ex Output:

Yes