40731
Of particular interest are Hausdorff compactifications , i.e. , compactifications in which the compact space is Hausdorff .
 person: Hausdorff; person: Hausdorff
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: Hausdorff, Hausdorff 
Answer:
 person: Hausdorff; person: Hausdorff