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: The delegations are actively engaged - as am I in my delegation for relations with the Czech Republic - but it is clear that there is often a pronounced schoolmasterish tone to our dealings with one another.
Spanish:Primera: todos los puertos europeos deben construir instalaciones portuarias receptoras de desechos generados por buques, siempre que no cuenten ya con ellas.
No