Chinese investments in the U.S. in Q2 were below the nearly $2.6 billion logged by RCA in Q1, when Beijing-based Anbang Insurance Group bought the iconic Waldorf Astoria Hotel in New York from Hilton Worldwide Holdings ( HLT ) for a record-breaking $1.95 billion.
Analyze the relationship between 'Waldorf Astoria Hotel' and 'Anbang Insurance Group' within the context of the input sentence.
Options: director/manager, operator, owner of, owned by