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.

Example Input: Text:  Ola Englund is a Swedish musician songwriter and record producer and guitarist. He is currently in his band Feared and notable the metal act The Haunted and formerly Six Feet Under. He also has been a part of Scarpoint Facing Death Subcyde and Sorcerer.
Example Output: Yes

Example Input: Text:  The Jaguar XJ (X351) is the latest Jaguar XJ luxury saloon from Jaguar Cars. Completely new styling combines with underpinnings based on the previous X350 version. The vehicle is produced at the Castle Bromwich Assembly plant in Birmingham United Kingdom.
Example Output: No

Example Input: Text:  Kastjärv is a lake of Estonia.
Example Output:
No