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.
Analyze the relationship between 'Alenia' and 'Aerospace' within the context of the input sentence.
Options: distributed by, industry, original broadcaster, position held