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:
Nos hemos comprometido a eliminar todas las minas terrestres que hay en el mundo dentro de un plazo de 10 a 15 años.
answer:
Spanish


question:
Serious violations, which are specified in international conventions cannot - must not - be treated as internal matters.
answer:
English


question:
Obviously, in any of these activities, the environmental impact, bearing in mind that this is a sensitive area, as I pointed out a moment ago when speaking of the Pyrenees problem, is one of the key elements in determining the specific project and in monitoring the carrying out of that project.
answer:

English