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:  Kenneth Ugwu Nnamani is a former Nigerian senator who represented the People's Democratic Party (PDP) in Enugu State. He became a senator in 2003 and was president of the Senate of Nigeria from 2005 to 2007.

Answer: Yes


Question: Text:  Constantine Goulimis (also appears as Constantine N. Goulimy; Kōnstantinos N Goulimēs Greek: Κωνσταντίνος Γουλιμής) (1886–1963) was a lawyer and successful amateur botanist. He discovered several species of Greek plants.

Answer: Yes


Question: Text:  Dominic John (born 1980) is a British pianist.John began piano lessons with his mother. He studied with Patsy Toh at the Junior Royal Academy of Music and with John Barstow and Andrew Ball at the Royal College of Music. He held the Royal College of Music Society Junior Fellowship from 2004-2006. He is active as a soloist member of various chamber ensembles and accompanist to singers and instrumentalists.

Answer:
Yes