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:  William Billy Kellock (born 7 February 1954) is a Scottish former footballer who scored 77 goals in 298 league games in a 11-year career in the Football League in the 1970s and 1980s. He played for Aston Villa Cardiff City Norwich City Millwall Chelmsford City Kettering Town Peterborough United Luton Town Wolverhampton Wanderers Southend United Port Vale and Halifax Town.

Ex Output:
Yes


Ex Input:
Text:  Yuji Adachi (足立祐二 Adachi Yūji born March 10 1964 in Osaka Japan) known as You is a Japanese musician and songwriter best known as the guitarist of the influential heavy metal band Dead End. He also runs a guitar school.In 1982 You was a member of Terra Rosa and a year later of Jesus before joining Dead End in 1986 in the year of bands's debut studio album Dead Line released by independent record label Night Gallery.

Ex Output:
Yes


Ex Input:
Text:  Tung Wah College(Chinese: 東華學院) (referred to as theTWC Tung Wah) was founded by the Hong Kong charity Tung Wah Group of Hospitals which has received recognition from the Hong Kong Government. It is a self-financing and self-operating tertiary institution established in 2010.In 2011 the college is permitted to register in accordance with Post Secondary Colleges Ordinance and approved by the Chief Executive to award degrees.

Ex Output:

No