517
At the time of her death , she bequeathed Montpelier to the National Trust for Historic Preservation and established an endowment for its maintenance ; it had been designated a National Historic Landmark .
 organization: National Trust for Historic Preservation; organization: Historic
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: National Trust for Historic Preservation, Historic 
Answer:
 organization: National Trust for Historic Preservation; organization: Historic