30090
The coroner returned a narrative verdict recording the circumstances without attributing the cause , in which he said the water supply company , South West Water Authority had been " gambling with as many as 20,000 lives " when they failed to inform the public about the poisoning for 16 days , a delay he called unacceptable .
 organization: South West Water Authority
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: South West Water Authority 
Answer:
 organization: South West Water Authority