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

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