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

We have not done that yet but it will be done in September.
English

Member States cannot be allowed to proclaim European solidarity in public while trying to undermine the single market in private.

English