In general, theories of semantics aim to provide insight into two basic questions:
(i) How can we represent the meaning of a sentence, in order to capture the intuitions of native speakers about truth conditions, ambiguity, contextual felicity, etc?;
(ii) Given a desired semantic representation for a sentence, how can we represent the semantic contributions of its parts, and how can we compose the semantics of the parts into the meaning of the whole?
