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GRT Grand Chennai is a four-star luxury hotel located at T. Nagar , Chennai , India .
 location: Chennai; location: T. Nagar; location: Chennai; location: India
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: Chennai, T. Nagar, Chennai, India 
Answer:
 location: Chennai; location: T. Nagar; location: Chennai; location: India