TASK 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.
PROBLEM: Text:  Baksan River also known as Azau (Russian: Баксан Азау) is a river in Kabardino-Balkaria in Russia a right tributary of the Malka River (Terek's basin). The length of the Baksan is 173 km the area of its drainage basin is 6800 km². The Baksan originates in the glaciers of the Elbrus. The towns of Tyrnyauz and Baksan are located on the Baksan River.

SOLUTION: No

PROBLEM: Text:  Graeme Julian Samuel AC (born 31 May 1946) is an Australian businessman. He was the Managing Director and head of the Melbourne office of M&A advisory firm Greenhill Caliburn and is a member of the Australian National University Council. He previously served as the chairman of the Australian Competition and Consumer Commission from 1 July 2003 to 31 July 2011.

SOLUTION: Yes

PROBLEM: Text:  Jack Gardner Boultbee (April 23 1907 – August 2 1980) was a Canadian sailor who competed in the 1932 Summer Olympics.In 1932 he was a crew member of the Canadian boat Caprice which won the bronze medal in the 6 metre class.

SOLUTION:
Yes