Question: Radisson Blu Hotel is operated by a hotel company that is a subsidiary of what group?
Sentence (from "Radisson Blu Hotel Shanghai New World"): The Radisson Blu Hotel Shanghai New World, also known as Radisson Hotel Shanghai New World or Radisson New World Hotel, is a hotel located at 88 Nanjing Road West (南京路88号), across from People's Park, in Shanghai's Huangpu District, in China.
Relevant evidence: No