297365
It is connected by a narrow 2.7 km palaeochannel extending from the lagoon northwards to the main tidal channel of the lower Barwon River .
 location: Barwon
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: Barwon 
Answer:
 location: Barwon