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:  Parapithecops is a genus of butterfly in the family Lycaenidae.
Example Output: No

Example Input: Text:  Gil Dudson (born 16 June 1990 in Cardiff Wales) is a Welsh international rugby league player for Wigan in the Super League. He plays at prop.
Example Output: Yes

Example Input: Text:  The River Mellte (Welsh: Afon Mellte) is a river in Wales. It is formed by the confluence of the Afon Llia and the Afon Dringarth. It then flows south through the village of Ystradfellte to Pontneddfechan where it joins with the Nedd Fechan to become the River Neath (Welsh: Afon Nedd). The river derives its name from Mellt - the Welsh word for 'lightning' - after its tendency to rise and fall rapidly in response to heavy rainfall.
Example Output:
No