270610
For Ouchi , Theory Z focused on increasing employee loyalty to the company by providing a job for life with a strong focus on the well-being of the employee , both on and off the job .
 person: Ouchi
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: Ouchi 
Answer:
 person: Ouchi