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.

Text:  Chaudhry Aitzaz Ahsan (Punjabi Urdu: چودھری اعتزاز احسن‎; b. 27 September 1945) is a Pakistani lawyer politician and political activist. He is best known as a left-wing statesman constitutional theorist and Marxist intellectual and currently serves as the Leader of the Opposition in the Senate of Pakistan.
Yes

Text:  The MV Seabus is a passenger ferry built in 2007 for the Gourock to Kilcreggan service on the Firth of Clyde.
No

Text:  BNS Padma is a Padma-class offshore patrol vessel of the Bangladesh Navy. She is the first ever indigenous Bangladeshi-built offshore patrol vessel (OPV). The ship was built by Khulna Shipyard overseen and supported by the CSIC

No