You will be given a definition of a task first, then some input of the task.
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.

But, as regards impurities in the air, it would be necessary that exceptions to the strict standards would only apply when the party incinerating the waste can truly demonstrate that no more emissions are being released into the air than what the licensing conditions allow.
Output:
English