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Because of the contemporary boom in railway construction , he specialised in railway engineering and was the first such engineering student to graduate from this university , at the same time as Ernest Rutherford , graduating through the University of New Zealand .
 person: Ernest Rutherford; organization: University of New Zealand
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Ernest Rutherford; organization: University of New Zealand