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It may include Cambridge Common and several separately listed Registered Historic Places , some of which are also U.S. National Historic Landmarks : and others .
 location: Cambridge; organization: Registered Historic Places; organization: Historic
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Cambridge; organization: Registered Historic Places; organization: Historic