Dubai is the offshore territory where Food For Health sells most, through the Spinneys supermarket chain, for whose newsletter Plapp writes regular diet advice, and explains some of her more exotic ingredients like slippery elm, amaranth and teff.
Utilize the input text as a context reference, choose the right relationship between 'Spinneys' and 'Dubai' from the options.
Options: business division, headquarters location, owner of, distribution format