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.

Input: Consider Input: Text:  Pterocerina paradoxa is a species of ulidiid or picture-winged fly in the genus Pterocerina of the family Tephritidae.

Output: No


Input: Consider Input: Text:  Tina St. John (born 1966 in Michigan USA) is an award-winning author of historical and paranormal romance novels. As Tina St. John she wrote seven historical romances and under the pseudonym Lara Adrian she currently writes the New York Times and #1 internationally bestselling Midnight Breed vampire series of parnanormal romances published by Random House Books.

Output: Yes


Input: Consider Input: Text:  The Adventist Health System is a non-profit health care organization which operates facilities within the Southern and Midwestern regions of the United States. It is run by the Seventh-day Adventist Church.As of 2014 the system supports 44 hospitals and claims to be the largest not-for-profit Protestant healthcare provider in the nation.


Output: No