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:  Guido Mantega (Portuguese pronunciation: [ˈɡidu ˈmɐ̃teɡɐ]; born April 7 1949 in Genoa Italy) is an Italian economist naturalized Brazilian politician and currently Brazil's Finance Minister.He graduated in Economics from the School of Economics Business and Accounting of the University of São Paulo he holds a Ph.D.

Solution: Yes