120499
The term " carbon diet " is used in the book Gore : A Political Life " And many scientists and economists maintain that the costs of adapting to any change are both easier to achieve politically and more efficacious scientifically than trying to avoid the problem through a crash carbon diet . "
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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:
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