Sentence:Just a few months earlier, Burger King had launched its Burger Buddies [e1]combo[/e1] of two [e2]hamburgers[/e2] for 89 cents and, later, launched Breakfast Buddies, a 59-cent breakfast sandwich that came with a disposable razor blade.
 e1: combo. 
 e2 : hamburgers.
Answer: Component-Whole(e2,e1)