49236
By 1942 , the City of Roanoke acquired the Roanoke Water Company and completed the process of purchasing the land in the Cove necessary to complete the reservoir .
 location: Roanoke; location: Roanoke
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: Roanoke, Roanoke 
Answer:
 location: Roanoke; location: Roanoke