What is the relationship between Ashmore Group and LONDON 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.

LONDON - Emerging markets money manager Ashmore Group (Other OTC: AJMPF - news ) reports a rise in profit and revenue for the year ending June, benefiting from a rise in performance fees, cost cuts and a stronger U.S. dollar, sending shares in the UK-based firm higher on Tuesday.

Answer: headquarters_location