You will be given a definition of a task first, then some input of the task.
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: Common fisheries policy
Spanish:Dichos lazos historicos, este estudio de expertos, deben ponerse al servicio de la proteccion de dicho ecosistema.
Output:
No