<prompt> Translate the following text to EnglishMtaalamu huyo wa nyota akasema, Utauliza kwa nini viumbe ambao wametawala usafiri wa angani, na kwa hiyo nguvu za atomu, wangetaka makaa ya mawe na mafuta?  <response>: The Astronomer said, quickly, You are going to ask why creatures who have mastered space travel, and therefore atomic power, would want coal and oil. 