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-DOCSTART- RT @abc13houston : The Empire State point in New York is dark tonight in solidarity with those affected by # Harvey : https://t.co/mzSLmlYvM4 # HoustonStrong https://t.co/UTtmNTkmsM
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: exact location, area, road, river 
Text: {0} 
Answer:
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