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.
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Question: Text:  HMS R5 was a British R class submarine built at HM Dockyard Pembroke Dock. R5 was laid down in March 1918. She was never completed because her building was cancelled on 28 August 1919.

Answer: No


Question: Text:  Sir Crawford David Nalder (14 February 1910 – 8 December 1994) was an Australian politician who served in the Western Australian Legislative Assembly from 1947 to 1974 including as deputy premier from 1962 to 1971. Born in Katanning Western Australia Nalder was educated at Wesley College Perth but returned to farming after graduation. He was elected to the seat of Wagin at the 1947 state election as a member of what would later be known as the Country Party.

Answer: Yes


Question: Text:  Larry A. Tucker is an American politician and was the Democratic member of the West Virginia Senate from Nicholas County (12th District) from 1983 to 1989.In 2008 Tucker unsuccessfully challenged incumbent Tom Blankenship for the Democratic nomination for a seat on the Nicholas County Commission.

Answer:
Yes