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.

Text: Hakea sericea commonly known as Needlebush or Silky Hakea is a large species of shrub native to Australia. It is native to New South Wales Victoria and Tasmania but is found outside these states. It grows up to 3 metres (10 ft) as a spreading and bushy shrub flowering from winter to early spring.H. sericea is an invasive weed in some areas outside Australia specifically in South Africa New Zealand and Portugal.
No

Text: Petru Constantin Luhan (born 19 March 1977) is a Romanian politician who since the 2009 election has been a Member of the European Parliament for Romania representing the Democratic Liberal Party. He is a member of the Regional Development Committee and vice-president of EPP Young Members in the European Parliament.
Yes

Text: See also Queen Alexandra RangeAlexandra Mountains (7725S 15330W) is a group of low separated mountains in the north portion of Edward VII Peninsula just southwest of Sulzberger Bay in Marie Byrd Land Antarctica. Discovered in January-February 1902 by the British National Antarctic Expedition during an exploratory cruise of the Discovery along the Ross Ice Shelf. Named for Alexandra then Queen of the United Kingdom.
No