Sword of Sharpness, does object include creatures for the effect?

@HughHolbrookQuestion about one of the magic items in the 5e DMG. Sword of Sharpness, does object include creatures for the effect? "Sword of Sharpness, does object include creatures for the effect?" Two different effects: one for objects, one for creatures.

— Jeremy Crawford (@JeremyECrawford) January 10, 2015