In this task, you get an English sentence and a corresponding Spanish translation of the English sentence. Your task is to return a "Yes" if the translation is correct, otherwise return "No"

English: This sector of activity is also a deciding factor in the economic and social development of less favoured regions, especially the most remote and island regions, which have undisputed assets in this area.
Spanish:Ademas de esto tenemos un reto social; en efecto, debemos luchar contra el desempleo y la exclusion social.
No

English: I also see this as offering special potential for the existing postal service.
Spanish:No obstante, acojo con satisfaccion el hecho de que esta cumbre ponga un mayor acento en la reforma de las economias europeas para mejorar la competitividad y la innovacion.
No

English: I think it would be a nice idea if you could discuss opening this curtain from time to time with the ushers.
Spanish:Creo que seria muy positivo que se examinara la posibilidad de abrir dicha cortina.
Yes