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-DOCSTART- RT @UTPoliceHouston : 1/2 : In an abundance of caution , UT Police will enforce curfew 10 p.m. to 6 a.m. at least through the end of the week at @UTHealth housing .
 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