TASK DEFINITION: In this task, you are given a sentence in either Spanish or English. Your task is to determine the language of the input sentence. Input sentences can only be in Spanish or English, and they cannot be in two languages ​​at the same time.
PROBLEM: Furthermore, the Commission has, as we know, started to work on this, and preparations for establishing a Central Unit are under way.

SOLUTION: English

PROBLEM: La contaminación se ha reducido de forma importante, al menos, en el sector energético, en el tráfico y en la industria.

SOLUTION: Spanish

PROBLEM: We are well placed to give a strong lead to others.

SOLUTION:
English