Definition: 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: Text: Steven Staples is a Canadian policy analyst. He is president of Public Response a digital agency that services non-profit organizations and trade unions in the fields of online engagement and government relations.He also leads the Rideau Institute a non-profit independent research consulting and left-leaning advocacy group located in Ottawa Ontario Canada. The Rideau Institute specializes in defence and foreign affairs policy.
Output:
Yes