88814
The report included letters and attachments by other expedition members , including naturalist and mineralogist George Bird Grinnell .
 person: George Bird Grinnell
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: George Bird Grinnell 
Answer:
 person: George Bird Grinnell