What is the relationship between Angeles and Los Angeles in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Thomson Reuters Freighters and cargo containers sit idle at the Port of Los Angeles as a back-log of over 30 container ships sit anchored outside the Port in Los Angeles

Answer: location_of_formation