I want to know the answer to the following question:
Who bought the Waldorf Astoria hotel in NYC in 2014?
All the background I'm provided with is that "In October 2014, the Anbang Insurance Group, based in China, purchased the Waldorf Astoria New York for US$1.95 billion, making it the world's most expensive hotel ever sold.". Is that enough to answer the question?
Answer: yes