2098
-DOCSTART- RT @EricBlake12 : Anyone w / a rain gauge should email it to @NWSHouston - this is a historic event & amp ; we should document as best as possible to learn # Harvey https://t.co/3WWM0HOKwF
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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