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.

Q: We must also put in place systematic controls and finally apply the 'polluter pays' principle of responsibility which is, of course, supposed to be a deterrent.

A: English
****
Q: Vidare att de femton medlemsstaterna harmoniserar påföljderna - de får inte skilja sig åt, utan måste vara desamma överallt.

A: Swedish
****
Q: This was merely an extension of the policy objectives to complete the internal market within Europe.

A:
English
****