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:  Ichneutica is a genus of moths of the Noctuidae family.

Ex Output:
No


Ex Input:
Text:  John William Causey (September 19 1841 – October 1 1908) was an American lawyer and farmer from Milford in Kent County Delaware. He was a member of the Democratic Party who served as United States Representative from Delaware.

Ex Output:
Yes


Ex Input:
Text:  Hayward High School is a public high school in Hayward California one of four high schools in the city. It is one of the oldest high schools in Northern California. The official mascot for Hayward High is the Farmer which dates back to Hayward's period as an agricultural center and its emblem features a farmer with a plow a reference to the city's agricultural past.

Ex Output:

No