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:  Blue Corn Music is a blues Americana bluegrass and roots music record label. It was founded in 2001 by label president Denby Auble. Since its inception Blue Corn Music has released 23 albums by some 14 artists most notable of whom is the Grammy Award nominated Ruthie Foster. Blue Corn Music recently celebrated its 10th anniversary on June 21 2011 at Antone's in Austin which featured performances by label artists Ruthie Foster Hadden Sayers and the Austin Lounge Lizards.

Ex Output:
No


Ex Input:
Text:  Henno Althoff (born September 16 1960 Lippstadt Germany) is a German record producer recording engineer and studio owner best known for his association with Australian fingerstyle guitarist Tommy Emmanuel.

Ex Output:
Yes


Ex Input:
Text:  Tomorrow is Alright is a 2009 album by American band Sonny & The Sunsets.

Ex Output:

No