27500
In 2017 , the University of Amsterdam 's CORPNET research group published the results of their multi-year big data analysis of over 98 million global corporate connections .
 organization: University of Amsterdam
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: University of Amsterdam 
Answer:
 organization: University of Amsterdam