Part 1. 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.
Part 2. Example
All of us here are pleased that the courts have acquitted him and made it clear that in Russia, too, access to environmental information is a constitutional right.
Answer: English
Explanation: Input sentence is in English language.
Part 3. Exercise
Muchos europeos del norte entienden que los problemas derivados de la acidificación sólo podrán resolverse mediante la cooperación con otros países de la UE.
Answer:
Spanish