23679
Sensitive areas Sensitive areas , within the meaning of the directive , include " freshwater bodies , estuaries and coastal waters which are eutrophic or which may become eutrophic if protective action is not taken " ; " surface freshwaters intended for the abstraction of drinking water which contain or are likely to contain more than 50 mg/l of nitrates " ; areas where further treatment is necessary to comply with other directives , such as the directives on fish waters , on bathing waters , on shellfish waters , on the conservation of wild birds and natural habitats , etc. .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None