Given the task definition and input, reply with output. 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 aim of this working group would be to find mutually acceptable solutions for the transition period, without prejudice to the final outcome of the discussions currently taking place. Nor would they contravene the agreements which will remain in force until a final agreement is reached.
Spanish:La historia reciente de la evolucion de la Union Europea demuestra que en Maastricht eramos conscientes de que la creacion de la moneda unica exigiria una mejor coordinacion del capitulo social europeo, pero, en aquella epoca, no lo conseguimos.
No