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.

Input: Consider Input: Text:  The tawny nurse shark (Nebrius ferrugineus) is a species of carpet shark in the family Ginglymostomatidae and the only extant member of the genus Nebrius. It is found widely along coastlines in the Indo-Pacific preferring reefs sandy flats and seagrass beds from very shallow water to a depth of 70 m (230 ft).

Output: No


Input: Consider Input: Text:  Les Holroyd (born Richard Leslie Holroyd 12 March 1948 Oldham Lancashire England) is an English bass guitarist vocalist and songwriter formerly with the British progressive rock band Barclay James Harvest.

Output: Yes


Input: Consider Input: Text:  Pneumatopteris pennigera commonly known as Lime fern Gully fern Feather fern and piupiu is a small fern found in south eastern Australia and New Zealand. It grows along streams and is also seen in areas of open forest.This fern is found in Tasmania Victoria and New Zealand. Curiously there is a record of it occurring in the northern Australian state of Queensland.


Output: No


