Given the task definition and input, reply with output. In this task, you are given a sentence which is either in the Swedish language or English language. You task is to identify the language of input sentence. Input sentence can be in Swedish or English language only and also it cannot have two languages at a time.

I must not go on about books, but I have just been reading the book by David Landis Barnhill on what makes some countries prosperous and some countries less prosperous and it is interesting to see there the importance that he attaches to gender issues, in the economic prosperity and political stability of societies, going back millennia.
English