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: Text:  The third and current HMS Argyll is a Type 23 'Duke' Class frigate. She is currently the oldest serving Type 23 frigate in the Royal Navy. Like all of her class she is named for a British dukedom in this case that of Argyll.
Example solution: No
Example explanation: HMS Argyll is a frigate which a warship. Clearly the text is not about a person. Hence, the answer is No.

Problem: Text:  Justin Phillip Jones (born August 17 1979) is an American singer-songwriter. In addition to singing he plays piano guitar and harmonica. His music has been described by the Washington Post as electrified country and roots-rock that leaves plenty of space for Jones to hold court...like Dave Grohl when at full throttle and Townes Van Zandt when at ease. He has toured North America extensively and with a backing band that has sometimes been referred to as the Driving Rain.

Solution: Yes