Detailed Instructions: 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.
Problem:Text:  Charles E. Allen (born 1936) is an American public servant notable for his roles at the United States Department of Homeland Security's Office of Intelligence and Analysis and before that the Central Intelligence Agency.
Solution:
Yes