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-DOCSTART- Perspective : National Weather Service had to add a new color on their graphic to show just how much rain has fallen in Houston . https://t.co/plRw4A8610
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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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