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: With the discovery and, certainly, the exploitation of black gold - and, later on, uranium and oil - all possible means were used to remove these people from their land and to send them to regions with few prospects other than poverty, hardship and contamination.
Spanish:Con motivo del descubrimiento y la explotacion del oro negro y mas tarde del uranio y del petroleo todos los medios eran buenos para expulsar a estas personas de su tierra, enviandolas a regiones donde las perspectivas que les esperaban eran poco mas que pobreza, penuria y contaminacion.
Output:
Yes