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:  Dr. Richard G. Woodbury (born October 10 1961) is an American politician and economist. Woodbury is an unenrolled State Senator from Maine's 11th District representing part of Cumberland County including the population centers of Falmouth and Cumberland as well as his residence in Yarmouth. He was first elected to the Maine State Senate in 2010 after defeating incumbent Republican Gerald Davis and Green Independent Chris Miller.

Ex Output:
Yes


Ex Input:
Text:  The New Sorbonne University (Université de la Sorbonne Nouvelle also known as Paris III) is a public university in Paris France. The French cultural revolution of 1968 commonly known as the French May resulted in the division of the world's second oldest academic institution the University of Paris into thirteen autonomous universities. New Sorbonne University is one of the inheritors of the former arts languages and humanities faculties of the University of Paris (the Old Sorbonne).

Ex Output:
No


Ex Input:
Text:  Power Plant and Dam No. 4 is a historic hydroelectric power generation station on the Potomac River located near Shepherdstown on the county line between Berkeley and Jefferson County West Virginia. The power plant is a tall one-story limestone building on a high stone foundation. It is five bays long and has a gable roof. The building is built into a hillside so the main floor is the top floor.

Ex Output:

No