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: DG1 refused, saying that they did not have the time.

SOLUTION: English

PROBLEM: Señora Presidenta, gracias al señor Haarder por el excelente trabajo que ha efectuado.

SOLUTION: Spanish

PROBLEM: Britain is already well on the way to achieving its target of cutting carbon dioxide emissions by 20% by 2010.

SOLUTION:
English