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Unfortunately , water is a limited resource and in the future access " might get worse with climate change , although scientists ' projections of future rainfall are notoriously cloudy " writes Roger Harrabin .
 person: Roger Harrabin
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: Roger Harrabin 
Answer:
 person: Roger Harrabin