150181
During his professional career he was associated with the firm of Norton & Wallis , responsible for the design of many Los Angeles landmarks .
 person: Norton
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: Norton 
Answer:
 person: Norton