19471
The bordering towns ( clockwise from north ) are Dracut , Tewksbury , Billerica , Chelmsford , and Tyngsborough .
 location: Dracut; location: Tewksbury; location: Billerica; location: Chelmsford; location: Tyngsborough
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: Dracut, Tewksbury, Billerica, Chelmsford, Tyngsborough 
Answer:
 location: Dracut; location: Tewksbury; location: Billerica; location: Chelmsford; location: Tyngsborough