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:  Orlando Aliro Ramírez Vera (born 7 May 1943) is a Chilean football forward who played for Chile in the 1966 FIFA World Cup. He also played for Universidad Católica and Palestino.

Ex Output:
Yes


Ex Input:
Text:  Gerald Joshua Walker Jr. (born July 14 1987) better known by his stage name Gerald Walker is an American rapper songwriter and record producer.

Ex Output:
Yes


Ex Input:
Text:  The Sărățel River is a tributary of the Buzău River in Romania.

Ex Output:

No