Detailed Instructions: 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: We would like to propose for this a 30-year programme which, although based on the WHO value of 120 g/m3, provides for a phased reduction in the number of days on which this value may be exceeded: 40 days in 2010, 20 days in 2020 (which is the Commission' s target for 2010) and no days in 2030.
A:
English