97162
He was elected President of the Board of Trade of Westfield in 1912 , serving until 1916 .
 location: Westfield
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: Westfield 
Answer:
 location: Westfield