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: We have contributed to de-mining and mine destruction as well as to victim assistance and research into new de-mining technology.

SOLUTION: English

PROBLEM: I feel that we should not spend any more time on this.

SOLUTION: English

PROBLEM: Mr President, Commissioner, ladies and gentlemen, I would like to congratulate Mr Davies on his excellent report.

SOLUTION:
English