6103
April 21 – Residents of Dover , Massachusetts report sightings of the so-called `` Dover Demon '' .
 location: Dover , Massachusetts; location: Dover Demon
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: Dover , Massachusetts, Dover Demon 
Answer:
 location: Dover , Massachusetts; location: Dover Demon