Analyze the relationship between 'Angeles' and 'Los Angeles' within the context of the input sentence.
Options: business division, location of formation, chief executive officer, platform

Thu, Aug 6, 2015, 23:37 BST - UK Markets closed Los Angeles agrees to give up control of Ontario airport After 30 years, Los Angeles agrees to give up ownership of suburban Ontario airport Associated Press – 14 minutes ago View Photo
location of formation