TASK DEFINITION: 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.
PROBLEM: Jag talade med jordbrukare vars tackor fick missfall efter att ha druckit av det infekterade vattnet.

SOLUTION: Swedish

PROBLEM: In other words, we need real cost-effectiveness for our entire energy supply system.

SOLUTION: English

PROBLEM: Lägg märke till att den ledamot som ställde frågan applåderade kommissionärens svar.

SOLUTION:
Swedish