51906
For rules with an underscore , the rewrite semantics are slightly different : given a rule X \ to \ alpha \ _ \ beta , an occurrence of X can be rewritten as \ alpha , with \ beta being inserted immediately after the next non-terminal that is introduced at the same time .
 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