In the context of the input sentence, determine the relationship between 'Malaysia Airlines' and 'Kuala Lumpur'.
Options: operator, stock exchange, chief executive officer, location of formation

KUALA LUMPUR, Aug 7 (Reuters) - Kuala Lumpur has asked for more help in the search for a Malaysia Airlines plane missing for more than a year, with France to send planes, boats and helicopters to scour the coast of a remote Indian Ocean island where debris washed up.
location of formation