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: I am thinking in particular of countries such as Cuba which are isolated but I know, because I have travelled there extensively, that the Cubans who come into contact with tourists can learn something of the outside world, obtain different information and pass on different information.
Spanish:Pero es preciso tener en cuenta que muchas causas contribuyen a la degradacion de los espacios marinos: la contaminacion por parte de los petroleros y otros transportes maritimos, la actividad industrial, la presion de la actividad humana sobre las fajas costeras y, naturalmente, la actividad pesquera incontrolada.
No