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Please help me find the Silver Chevrolet Caprice PPV on the Bottom-left of the image and the silver grey Mercedes-Benz Citan on the bottom right
 color of vehicle: Silver; brand of vehicle: Chevrolet; vehicle model: Caprice PPV; position of vehicle: Bottom-left; color of vehicle: silver grey; brand of vehicle: Mercedes-Benz; vehicle model: Citan; position of vehicle: bottom right
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: vehicle type, position of vehicle, color of vehicle, orientation of vehicle, vehicle velocity, vehicle range, brand of vehicle, vehicle model, SUV, hatchback, sports car, sedan, bus, truck, vintage car, coupe, roadster, estate car, motorcycle, MPV, van 
Text: {0} 
 Entities: Silver, Chevrolet, Caprice PPV, Bottom-left, silver grey, Mercedes-Benz, Citan, bottom right 
Answer:
 color of vehicle: Silver; brand of vehicle: Chevrolet; vehicle model: Caprice PPV; position of vehicle: Bottom-left; color of vehicle: silver grey; brand of vehicle: Mercedes-Benz; vehicle model: Citan; position of vehicle: bottom right