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:  House of America is a 1997 Welsh film directed by Marc Evans. The film set in a depressed Welsh mining town centres around a dysfunctional family unit of brothers Boyo and Sid their sister Gwenny and their controlling mother.

Ex Output:
No


Ex Input:
Text:  Sarbel Michael (Greek: Σαρμπέλ Μιχαήλ) (Arabic: شربل مخائيل‎) (born 14 May 1983) known professionally as Sarbel is a Greek Cypriot pop singer of partial Greek Cypriot and Lebanese ancestry. He is well known in Cyprus Greece and parts of the Arab world for his debut single Se pira sovara and his subsequent albums Parakseno sinesthima Sahara and Kati san esena.

Ex Output:
Yes


Ex Input:
Text:  Karaurín-tepui also spelled Caraurín is a tepui of the Eastern Tepuis chain in Bolívar state Venezuela. It has a maximum elevation of around 2500 metres (8200 ft) above sea level. The summit plateau is covered by shrubby vegetation and has an area of 1.88 km2 (0.73 sq mi). Karaurín-tepui lies just south of the much larger Ilú–Tramen Massif.

Ex Output:

No