611
-DOCSTART- Please never forget these closing words from this @nytimes # Harvey # Houston story ( https://t.co/7WFH3i7aSe ) https://t.co/gtxuI8KBBq
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: exact location, area, road, river 
Text: {0} 
Answer:
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