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:  Ichneutica is a genus of moths of the Noctuidae family.

Ex Output:
No


Ex Input:
Text:  Split Mountain (8792 feet (2680 m)) is located in the Lewis Range Glacier National Park in the U.S. state of Montana.

Ex Output:
No


Ex Input:
Text:  txtm8 is a free SMS sex and relationships text service for young people (aged 13–25) living in London United Kingdom. Mobile phone users text 89868 with any question relating to sex and relationships and get a free reply within 30 minutes. Launched in September 2009 by Living Well CIC the service is currently commissioned by the London boroughs of Hammersmith & Fulham Kensington & Chelsea Enfield and Wandsworth.

Ex Output:

No