In the context of the input sentence, determine the relationship between 'Hilton Worldwide' and 'Hotel'.
Options: owner of, location of formation, subsidiary, product/material produced

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.
product/material produced