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"

[EX Q]: English: It has to give a service to them and certainly the recommendations on cutting down on payment delays I am sure will be very welcome, but the other major complaint we get from the people we represent is paperwork. 
 Spanish:El otro sistema sigue el principio de quien contamina, paga: el que lleve a tierra los residuos que produce el buque debe pagar por ello.
[EX A]: No

[EX Q]: English: Mr Gil-Robles told me that, when talking with the Acting President and the Foreign Affairs Minister last night, the Russian authorities had agreed to allow Council of Europe representatives to be involved in the humanitarian mission which is in Grozny at the moment and which is being directed by the Russian authorities. The latter were also in negotiation with the Chairman-in-Office of the Organisation for Security and Cooperation in Europe to allow OSCE representatives to be involved as well, if feasible. 
 Spanish:El Convenio MARPOL está dirigido a prevenir la contaminación por los buques, pero es manifiestamente necesaria la adopción de una normativa que garantice la aplicación del Convenio.
[EX A]: No

[EX Q]: English: Through the Stability Pact, we have taken major steps which place us under an obligation. 
 Spanish:Entonces vamos a dar las gracias por haber hecho todo lo que está en nuestras manos para impedir los vertidos de petróleo.
[EX A]:
No