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These include Deep Eddy Pool , Texas ' oldest man-made swimming pool , and Barton Springs Pool , the nation 's largest natural swimming pool in an urban area .
 location: Deep Eddy Pool; location: Texas; location: Barton Springs Pool
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Deep Eddy Pool; location: Texas; location: Barton Springs Pool