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Let the clever boy help find out the silver BMW 530 MLE and deep-orange Alfa Romeo 146 in the bottom-left
 color of vehicle: silver; brand of vehicle: BMW; vehicle model: 530 MLE; color of vehicle: deep-orange; brand of vehicle: Alfa Romeo; vehicle model: 146; position of vehicle: bottom-left
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, BMW, 530 MLE, deep-orange, Alfa Romeo, 146, bottom-left 
Answer:
 color of vehicle: silver; brand of vehicle: BMW; vehicle model: 530 MLE; color of vehicle: deep-orange; brand of vehicle: Alfa Romeo; vehicle model: 146; position of vehicle: bottom-left