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: La UE tiene, en muchos aspectos, una buena política en materia de derechos humanos, pero, desgraciadamente, es demasiado "desordenada" e incongruente.

SOLUTION: Spanish

PROBLEM: Both internal work and foreign policy rest on this principle.

SOLUTION: English

PROBLEM: That is essentially the reverse of the situation during the First World War.

SOLUTION:
English