Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Jag forklarar debatten avslutad.
Solution: Swedish
Reason: Input sentence is in Swedish language.

Now, solve this instance: We therefore demand that once the Treaty expires, steel aid must be regulated by a Council regulation according to Article 94, for that is the only way to create the necessary legal validity and clarity.
Student:
English