196853
One of Crout 's colleagues ( Dr Russell W. Dayton ) arranged for Carlson to give a demonstration to Crout .
 person: Crout; person: Carlson; person: Crout
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: Crout, Carlson, Crout 
Answer:
 person: Crout; person: Carlson; person: Crout