53509
Thus , the definition of T may cite T , T , or T instead of T ( Hausdorffness ) ; all are equivalent in the context of regular spaces .
 location: T; location: T; location: T; location: T; person: Hausdorffness
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: T, T, T, T, Hausdorffness 
Answer:
 location: T; location: T; location: T; location: T; person: Hausdorffness