instruction:
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.
question:
Mientras que si ciframos las ventajas que se desprenden de la existencia de una mejor calidad del aire tanto para los ciudadanos, como para la naturaleza y para las construcciones, sacamos el resultado de que los beneficios economicos son cuatro veces mayores que los costes.
answer:
Spanish

question:
I was surprised to see you quoted in my press as threatening to cut off European funding.
answer:
English

question:
The fact remains, however, that at this stage they are no more than proposals and the Commission cannot contravene the regulations in force under the Treaty establishing the Communities, nor can it anticipate the decisions which the Member States will take at the Intergovernmental Conference.
answer:
English