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.

Q: Both internal work and foreign policy rest on this principle.

A: English
****
Q: Sin embargo, mi pregunta se refiere a lo esencial y al contenido material de este acuerdo.

A: Spanish
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Q: It must be pointed out that the Commission proposal does not take account of any changes which may result from the Community' s climate change commitments.

A:
English
****