284212
To guard against Mi ' kmaq , Acadian and French attacks on the new Protestant settlements , British fortifications were erected in Halifax ( 1749 ) , Dartmouth ( 1750 ) , Bedford ( Fort Sackville ) ( 1751 ) , Lunenburg ( 1753 ) and Lawrencetown ( 1754 ) .
 location: Halifax; location: Lunenburg
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: Halifax, Lunenburg 
Answer:
 location: Halifax; location: Lunenburg