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"

Let me give you an example: English: Resumption of the session
Spanish: Reanudacion del periodo de sesiones
The answer to this example can be: Yes
Here is why: The English sentence correctly translated into a Spanish sentence because it's translated all the words and prepositions in the sentence "Resumption of the session" correctly.

OK. solve this:
English: Is a monopoly flexible enough in a market where the customer' s requirements and the market situation can change very rapidly, because, for example, the use of electronic data carriers has increased dramatically?
Spanish:Reformas economicas como la liberalizacion del mercado interior de la energia han conducido a una encarnizada competencia y a numerosas fusiones.
Answer:
No