59385
The irreducible spaces arise in pairs as a non-compact space that , as Borel showed , can be embedded as an open subspace of its compact dual space .
 person: Borel
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: Borel 
Answer:
 person: Borel