319
-DOCSTART- RT @KHOUBlake11 : JUST IN : Lake Conroe Dam has been opened . All areas down stream , including Spring Creek , look out ! # KHOU11 Courtesy : Joe Smith . https://t.co/2qit7MVm7p
 exact location: Lake Conroe Dam; river: Spring Creek
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:
 exact location: Lake Conroe Dam; river: Spring Creek