9965
The university 's first arboretum was established over a century ago in 1910 by Dr. Charles Houston Shattuck ( 1867 – 1931 ) , the university 's first professor of forestry and the first dean of the College of Forestry .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
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