Many people who never learned about adverbs, adverbials and how prepositions relate to objects get “a while” and “awhile" right anyway.

But in fact, the object of the preposition “to” is the whole clause “whoever wants to hear about the story of the hat.” That’s because “wants” needs a subject and only “whoever ...

The goal of the Object Disambiguation using Locative Prepositions project is to improve human-robot interaction by developing models for how humans use prepositional phrases to identify objects in a ...