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.
Q: Text: Joseph Emerson Brown (April 15 1821 November 30 1894) often referred to as Joe Brown was the 42nd Governor of Georgia from 1857 to 1865 and a U.S. Senator from 1880 to 1891. Governor Brown was a leading secessionist in 1861 taking his state out of the Union and into the Confederacy. A former Whig and a firm believer in states' rights he defied the national government's wartime policies.
A:
Yes