89584
In 1908 George Poe demonstrated his mechanical respirator by asphyxiating dogs and seemingly bringing them back to life .
 person: George Poe
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 Poe 
Answer:
 person: George Poe