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:  Henri Sattler (born 1971) is the founder and vocalist/guitarist of God Dethroned. He uses the alias 'The Serpent King'.Due to problems with the other band members and the record company Sattler decided to split the band. He then formed Ministry of Terror a thrash metal band and released the Fall Of Life album with them in 1994. After a European tour Sattler left the band and re-formed God Dethroned.
Yes

Text:  Mike Cleary (born May 19 1858 in County Laois Ireland – September 5 1893 in Belfast New York) was an Irish-American boxer. Cleary was born in County Laois and emigrated to the United States. He was known as a quick and scrappy fighter. On October 18 1882 he defeated the Middleweight Champion of America John Rooke in 3 rounds. Rooke had promised to knock Cleary out before the fourth round.Cleary suffered an accident which resulted in the amputation of a foot in 1893.
Yes

Text:  The Zeitschrift für Naturforschung (English: Journal for Nature Research) was a peer-reviewed monthly academic journal which was established by Kaiser Wilhelm Institute scientists in 1946. It published original German-language research manuscripts from the fields of chemistry physics and the biosciences.

No