336511
The state of Massachusetts began the project , but turned it over to the Coast Guard in 1941 , which , after delays caused by the war , completed it in 1943 .
 location: Massachusetts
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: Massachusetts 
Answer:
 location: Massachusetts