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 authority of this House could play an important part if we were to have a major debate on the Angolan situation and also on the whole of southern Africa.
Spanish:Y, si celebramos aqui un gran debate sobre la situacion de Angola, extensivo tambien a toda el Africa austral, la autoridad de este Parlamento puede ser importante.
Yes