Refer to the input text as context and select the correct relationship between 'Malaysia Airlines' and 'Kuala Lumpur' from the available options.
Options: chief executive officer, stock exchange, location of formation, operator

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