TASK 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.
PROBLEM: Para poder actuar sensata y correctamente, debemos tener presente todo lo que ya se ha mencionado aquí, o sea, la jerarquía de los residuos, las medidas para frenar la producción de residuos, el reciclaje, el aprovechamiento de la energía de incineración y el tratamiento terminal de residuos.

SOLUTION: Spanish

PROBLEM: The situation in Serbia is becoming more and more absurd.

SOLUTION: English

PROBLEM: Separation of waste, including use of organic waste for composting, must be a priority in any waste strategy.

SOLUTION:
English