332547
Most of the farm was reconstructed in the first part of the 17th century ; the tower , which had lost its spiral stairway , is all the only remnant of the original farm .
 None
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:  
Answer:
 None