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.

As I point out in my question, one to two days, and not one to two hours, need to be devoted to the subject.
English

Slutligen problemet med att EKSG-fördraget löper ut.
Swedish

It happened to sink there, and Brittany, where I come from, should not apologise for the fact that geography has made it a peninsula, and the result is that it is often forced to clear up after shipwrecks.

English