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:  Flappach is a river of Baden-Württemberg Germany.

Answer: No


Question: Text:  Chen Der-hwa (Chinese: 陳德華; pinyin: Chén Déhuá) is a politician in the Republic of China. He currently serves as the Political Deputy Minister of Education after his predecessor Chen I-hsing sudden resignation from his post. He was the Administrative Deputy Minister in June 2012 until October 2013.

Answer: Yes


Question: Text:  John Doyle (b. 1971 in Dublin Ireland) is an Irish musician and songwriter. For four years he served as acoustic guitarist with the Irish-American band Solas. He is now an active solo artist.

Answer:
Yes