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: It was approved by the House in May 1999, when the need for women in research and technology was stressed. 
 Spanish:Es esencial.
answer:
No


question:
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.
answer:
No


question:
English: I am grateful to the authorities in Macedonia for their assistance in recent weeks in helping to cope with the considerable difficulties with the power supply in Kosovo. 
 Spanish:Estoy muy agradecido a las autoridades de Macedonia por la ayuda que han prestado en las últimas semanas para superar las enormes dificultades relativas al suministro de energía eléctrica en Kosovo.
answer:

Yes