11896
It is located on the River Nene in Northampton .
 location: River Nene; location: Northampton
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: River Nene, Northampton 
Answer:
 location: River Nene; location: Northampton