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: Effective sanctions and/or incentives, which aim to encourage Member States to adopt a more serious approach, are lacking from the Commission' s proposal. 
 Spanish:Deberíamos hacer lo posible por no obsesionarnos con la cuestión de la subsidiariedad.
No

English: It may be supposed, for example, as Commissioner Bolkestein gave us to understand during his hearing on 6 September last year, that the Commission might propose reducing these limits to 50 grams and two and a half times the basic tariff. 
 Spanish:Europa se ha vuelto muy productiva, sino no sería el primer exportador mundial.
No

English: The Commission has, however, made it clear that it intends itself to engage in studies and pilot projects of a wider environmental kind. 
 Spanish:Dicho sistema incitará inevitablemente a los buques a descargar sus desechos u otros residuos en los puertos, antes que efectuar desgasificaciones en alta mar, práctica condenable, que hoy es moneda corriente.

No