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:  The Farman F.250 was a small four passenger single engine low cantilever wing airliner built in France in 1931. The single example built was bought by an airline but was little used owing to stability issues.

Ex Output:
No


Ex Input:
Text:  Ryan Latham (born November 18 1982 in Dallas Texas) is an American soccer player who last played forward for the New England Revolution in Major League Soccer.Latham played college soccer for Southern Methodist University from 2001 to 2004. During his four seasons he appeared in 70 games scoring 22 goals and assisting on 8.He was selected in the second round 21st overall in the 2005 MLS Supplemental Draft by the New England Revolution.

Ex Output:
Yes


Ex Input:
Text:  Giddeon Massie (born August 27 1981 in Bethlehem Pennsylvania) is an American professional track cyclist. He collected two medals (silver and bronze) each in men's Keirin and sprint at the 2003 Pan American Games and later represented the United States in two editions of the Olympic Games (2004 and 2008). Massie has been considered one of the best American track sprinters on the domestic and international circuits having awarded a conglomerate of twenty U.S.

Ex Output:

Yes