instruction:
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"
question:
English: We discovered during the meeting that the lovely white curtain behind you, Mr President, in fact conceals a huge window which, if the curtain were drawn back, would afford a wonderful view over the river. 
 Spanish:Descubrimos, en dicha reunión, que esa cortina situada detrás de usted, señor Presidente, esconde en realidad un ventanal.
answer:
Yes


question:
English: The aim of regulations is to define the reciprocal rights and duties of States or citizens or those applicable in the relationship between citizens and government. 
 Spanish:Toda normativa tiene por objeto definir los deberes y los derechos entre Estados y entre ciudadanos o entre los ciudadanos y las autoridades.
answer:
Yes


question:
English: The application of the provisions of the directive concerning the performance of services in the field of investments in securities, better known as ISD, is therefore unnecessary and could lead to difficulties or confusion. 
 Spanish:Por todo ello, no es necesario que se apliquen las disposiciones contempladas en la directiva relativa a la realización de servicios en el ámbito de las inversiones en valores mobiliarios, más conocida como ISD, puesto que pueden plantear problemas o crear confusión.
answer:

Yes