225302
In January 1989 , he was hired by Kraft 's father , then - Foxboro Stadium owner Robert Kraft , as the chief operating officer of Foxboro Stadium Associates .
 person: Kraft; person: Robert Kraft
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: Kraft, Robert Kraft 
Answer:
 person: Kraft; person: Robert Kraft