218997
In those days , the river created havoc by flooding in the lowland areas in the present Nagaon and Morigaon districts during the rainy season , as it received water not only from the smaller streams , but also from the overflowing Brahamaputra .
 location: Nagaon; location: Morigaon
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: Nagaon, Morigaon 
Answer:
 location: Nagaon; location: Morigaon