In this task, you will be presented with a question having multiple possible answers in Spanish language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.

Question: Necesitaba un diafragma, ¿dónde fue a comprarlo? 
 Options: A válvula B farmacia C humano D órgano E el pecho de la persona 
B