instruction:
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.
question:
Text:  Pedro Vaz Marinheiro was an Portuguese nobleman.
answer:
Yes


question:
Text:  Walter Runciman 1st Viscount Runciman of Doxford PC (19 November 1870 – 14 November 1949) was a prominent Liberal and later National Liberal politician in the United Kingdom between the 1900s and 1930s.
answer:
Yes


question:
Text:  Maksim Nikolayevich Gleykin (Russian: Максим Николаевич Глейкин; born May 9 1985) is a Russian professional football player. He last played in the Russian Second Division for FC Yakutiya Yakutsk.
answer:

Yes