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First a mountain stream , the river later flows along with the Kukhtui River in wide valley between Yudom and Kukhtuy Range s and joins the Kukhtui River to form the harbor of Okhotsk which is separated from the sea by a sand spit .
 None
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:  
Answer:
 None