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:  Svartnuten is a mountain of Oppland in southern Norway.

Ex Output:
No


Ex Input:
Text:  Linköping University (in Swedish: Linköpings universitet LiU) is a state university in Linköping Sweden. Linköping University was granted full university status in 1975 and is now one of Sweden's largest academic institutions. Education research and PhD training are the mission of four faculties: Arts and Sciences Educational Sciences Health Sciences and the Institute of Technology.

Ex Output:
No


Ex Input:
Text:  John John Jesse is an illustrative painter from New York City's Lower East Side in the Juxtapoz gonzo-pop vein. He often shows with artists like Esao Andrews. Jesse has cited Gustav Klimpt Carravagio Béla Iványi-Grünwald and Mark Ryden as influencesHe painted the girls he grew up with citing the punk lifestyle of girls and drugs. Most of the people featured in his work are friends of his. They are generally nude or partially disrobed in situations that are both fantastical and gritty.

Ex Output:

Yes