The EoIs have been sent to Russia’s Yakovlev; Italy’s Alenia Aermacchi; Korea Aerospace Industries of South Korea; Boeing, Northrop Grumman and Beechcraft of the US; and Saab of Sweden.
What is the relationship between 'Alenia' and 'Aerospace' in the context of the input sentence.
Options: original broadcaster, industry, distributed by, position held