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:  Pedro Vaz Marinheiro was an Portuguese nobleman.

A: Yes
****
Q: Text:  The Grisamore House was built by two brothers from Philadelphia David and Wilson Grisamore in 1837. It was designed from elements of both Federal and Greek style to build this two-story brick structure originally intended to be a row house. It has housed several Jeffersonville families of importance. Future president William Henry Harrison gave a speech on the front porch in 1840 while campaigning to become president.

A: No
****
Q: Text:  Matthew de la Peña is an American writer of children's books who specializes in novels for young adults.

A:
Yes
****