 In example (7), Irene used “This is a widgeon” to implicate that the English word for the species is “widgeon”. Had Irene used a German sentence with the same meaning (Dies ist eine Pfeife) she would have said the same thing while implicating something different (that it is called “Pfeife”). Semantic implicatures, in contrast, are nondetachable because they are determined by what the sentence means.