3145
-DOCSTART- RT @CBSNews : Mayor Turner says assistance coming from outside the city , such as Boston Mayor sending high - water rescue vehicles https://t.co/ja7vksZPla https://t.co/z4YAAAKRJ5
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: exact location, area, road, river 
Text: {0} 
 Entities:  
Answer:
 None