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:  Maria Lorts Sachs is an American attorney and politician. She has served as a Democratic member of the Florida State Senate since 2010. She was a member of the Florida House of Representatives between 2006 and 2010.
Example Output: Yes

Example Input: Text:  Charley Patton (between April 1887 and 1891 – April 28 1934) also known as Charlie Patton was an American Delta blues musician. He is considered by many to be the Father of the Delta Blues and is credited with creating an enduring body of American music and personally inspiring just about every Delta blues man (Palmer 1995). Musicologist Robert Palmer considers him among the most important musicians that America produced in the twentieth century.
Example Output: Yes

Example Input: Text:  The Tiasmyn river (Ukrainian: Тясмин) is a right tributary of the Dnieper River in Ukraine. The Tiasmyn originates in the north central part of the Dnieper hills in the central Ukrainian province of Kirovohrad. From there it flows through the Cherkasy Oblast where it finally flows into the Kremenchuk Reservoir. The river forms a U-turn (180°) in its central run.
Example Output:
No