3461
This was the building where Ota Benga spent most of his time during his stay at the zoo .
 person: Ota Benga
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: Ota Benga 
Answer:
 person: Ota Benga