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.

Example Input: Text:  Linköping University (in Swedish: Linköpings universitet LiU) is a state university in Linköping Sweden. Linköping University was granted full university status in 1975 and is now one of Sweden's largest academic institutions. Education research and PhD training are the mission of four faculties: Arts and Sciences Educational Sciences Health Sciences and the Institute of Technology.
Example Output: No

Example Input: Text:  Jay B. Beckenstein (born May 14 1951 in Long Island New York) is a saxophone player smooth jazz artist and together with Jeremy Wall founded Spyro Gyra. He also owned a studio in New York that was called BearTracks Studios.He also played the saxophone solo on American progressive metal band Dream Theater's Another Day from the album Images and Words and single version of song Through her Eyes from the album Metropolis Pt. 2: Scenes from a Memory.
Example Output: Yes

Example Input: Text:  RV Onnuri is one of the Korean Ocean Research and Development Institute (KORDI)'s research vessels. She was built in Bergen Norway in 1991 by Mjellem & Karlsen Verft AS and designed by Skipsteknisk AS. She has been used to supply Korea's Antarctic research station (King Sejong Station) as well as undertaking oceanographic research in the Pacific Ocean. She has a sister ship Eardo also operated by KORDI
Example Output:
No