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:  Buried Treasure is a 1926 short silent comedy film directed by Robert F. McGowan. It was the 47th Our Gang short subject released.

Ex Output:
No


Ex Input:
Text:  The Tiúba River is a river on the border between Goiás and Tocantins states in central Brazil.

Ex Output:
No


Ex Input:
Text:  David Geoffrey White (born 5 August 1967) is a former English cricketer. White was a right-handed batsman who bowled right-arm medium-fast. He was born at Horwich Lancashire.White represented the Lancashire Cricket Board in a single List A match against the Netherlands in the 1999 NatWest Trophy. In his only List A match he scored 1 run and with the ball he bowled 3 wicket-less overs.

Ex Output:

Yes