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.

The end result will run counter to the original aim: non-hazardous sorted waste, which is a valid form of fuel for heating plants, will have to be driven to a landfill site to add to methane emissions or it will have to be transported hundreds of kilometres to large incinerators, all the while polluting the environment.
English