169475
In 1935 Cockshutt took on the Oliver tractor line .
 person: Cockshutt; organization: Oliver
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: Cockshutt, Oliver 
Answer:
 person: Cockshutt; organization: Oliver