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:  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.

SOLUTION: No

PROBLEM: 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.

SOLUTION: Yes

PROBLEM: Text:  Edmond Mondesir was born in Fort-de-France (Martinique) in 1948. Professor of Philosophy talented writer and composer he is also a recognized singer and an awarded « tanbou bèlè » musician.

SOLUTION:
Yes