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.

Ex Input:
Text: The Colosseum will be a shopping mall in Bucharest Romania located in the North-Western part of the city near Chitila. After completion it will be the biggest mall in Romania and one of the biggest shopping malls in Europe. The construction is planned to start towards the autumn of 2012 and will take four years.

Ex Output:
No

Ex Input:
Text: Alison Wheeler (born 4 March 1972) is a British singer best known as the female vocalist for The Beautiful South from 2003 until they disbanded in 2007.Wheeler's career in music began at university in a cover band called Melt City alongside Hal Ritson now of The Young Punx Kev Dowd now of Lowbrow James Woods now of Jam Sandwich and Dom Wilhelm (of 1990s UK pop punk act Satellite Beach).

Ex Output:
Yes

Ex Input:
Text: Liao Chengzhi (Chinese: ; pinyin: Liao Chengzhi; 25 September 1908 10 June 1983) was a Chinese politician. He joined the Communist Party of China in 1928 and rose to the position of director of the Xinhua News Agency; after 1949 he worked in various positions related to foreign affairs most prominently president of the Beijing Foreign Languages Institute president of the Sino-Japanese Friendship Society and Minister of the Office of Overseas Chinese Affairs.

Ex Output:
Yes